H, or h, is the eighth
letter of the
Latin alphabet
The Latin alphabet, also known as the Roman alphabet, is the collection of letters originally used by the Ancient Rome, ancient Romans to write the Latin language. Largely unaltered except several letters splitting—i.e. from , and from � ...
, used in the
modern English alphabet, including the alphabets of other western European languages and others worldwide. Its name in English is
''aitch'' (pronounced , plural ''aitches''), or regionally ''haitch'' (pronounced , plural ''haitches'')''.''
["H" '']Oxford English Dictionary
The ''Oxford English Dictionary'' (''OED'') is the principal historical dictionary of the English language, published by Oxford University Press (OUP), a University of Oxford publishing house. The dictionary, which published its first editio ...
,'' 2nd edition (1989); ''Merriam-Webster's Third New International Dictionary of the English Language, Unabridged'' (1993); "aitch" or "haitch", op. cit.
Name
English
For most English speakers, the name for the letter is pronounced as and spelled "aitch"
[ or occasionally "eitch". The pronunciation and the associated spelling "haitch" are often considered to be h-adding and are considered non-standard in England.] It is, however, a feature of Hiberno-English
Hiberno-English or Irish English (IrE), also formerly sometimes called Anglo-Irish, is the set of dialects of English native to the island of Ireland. In both the Republic of Ireland and Northern Ireland, English is the first language in e ...
, and occurs sporadically in various other dialects.
The perceived name of the letter affects the choice of indefinite article
In grammar, an article is any member of a class of dedicated words that are used with noun phrases to mark the identifiability of the referents of the noun phrases. The category of articles constitutes a part of speech.
In English, both "the ...
before initialism
An acronym is a type of abbreviation consisting of a phrase whose only pronounced elements are the initial letters or initial sounds of words inside that phrase. Acronyms are often spelled with the initial letter of each word in all caps wi ...
s beginning with H: for example "an H-bomb" or "a H-bomb". The pronunciation may be a hypercorrection
In sociolinguistics, hypercorrection is the nonstandard use of language that results from the overapplication of a perceived rule of language-usage prescription. A speaker or writer who produces a hypercorrection generally believes through a ...
formed by analogy with the names of the other letters of the alphabet, most of which include the sound they represent.
The ''haitch'' pronunciation of ''h'' has spread in England, being used by approximately 24% of English people born since 1982, and polls continue to show this pronunciation becoming more common among younger native speakers. Despite this increasing number, the pronunciation without the sound is still considered standard in England, although the pronunciation with is also attested as a legitimate variant. In Northern Ireland
Northern Ireland ( ; ) is a Countries of the United Kingdom, part of the United Kingdom in the north-east of the island of Ireland. It has been #Descriptions, variously described as a country, province or region. Northern Ireland shares Repub ...
, the pronunciation of the letter has been used as a shibboleth
A shibboleth ( ; ) is any custom or tradition—usually a choice of phrasing or single word—that distinguishes one group of people from another. Historically, shibboleths have been used as passwords, ways of self-identification, signals of l ...
, with Catholics typically pronouncing it with the and Protestants pronouncing the letter without it.
Authorities disagree about the history of the letter's name. The ''Oxford English Dictionary
The ''Oxford English Dictionary'' (''OED'') is the principal historical dictionary of the English language, published by Oxford University Press (OUP), a University of Oxford publishing house. The dictionary, which published its first editio ...
'' says the original name of the letter was in Latin; this became in Vulgar Latin, passed into English via Old French , and by Middle English was pronounced . ''The American Heritage Dictionary of the English Language
''The American Heritage Dictionary of the English Language'' (''AHD'') is a dictionary of American English published by HarperCollins. It is currently in its fifth edition (since 2011).
Before HarperCollins acquired certain business lines from H ...
'' derives it from French ''hache'' from Latin ''haca'' or ''hic''. Anatoly Liberman
Anatoly Liberman (; born 10 March 1937) is a linguist, medievalist, etymologist, poet, translator of poetry (mainly from and into Russian), and literary critic.
Liberman is Professor of Germanic Philology in the Department of German, Nordic, Sla ...
suggests a conflation of two obsolete orderings of the alphabet, one with ''H'' immediately followed by ''K'' and the other without any ''K'': reciting the former's ''..., H, K, L,...'' as when reinterpreted for the latter ''..., H, L,...'' would imply a pronunciation of for ''H''.
Other languages
* French:
* German
German(s) may refer to:
* Germany, the country of the Germans and German things
**Germania (Roman era)
* Germans, citizens of Germany, people of German ancestry, or native speakers of the German language
** For citizenship in Germany, see also Ge ...
:
* Portuguese:
* Spanish
Spanish might refer to:
* Items from or related to Spain:
**Spaniards are a nation and ethnic group indigenous to Spain
**Spanish language, spoken in Spain and many countries in the Americas
**Spanish cuisine
**Spanish history
**Spanish culture
...
:
* Italian
Italian(s) may refer to:
* Anything of, from, or related to the people of Italy over the centuries
** Italians, a Romance ethnic group related to or simply a citizen of the Italian Republic or Italian Kingdom
** Italian language, a Romance languag ...
:
* Danish, Norwegian and Swedish: ''hå'' []
* Polish language, Polish: ''ha''
* Czech
Czech may refer to:
* Anything from or related to the Czech Republic, a country in Europe
** Czech language
** Czechs, the people of the area
** Czech culture
** Czech cuisine
* One of three mythical brothers, Lech, Czech, and Rus
*Czech (surnam ...
: ''ha''
History
The original Semitic languages, Semitic letter Heth
Heth, sometimes written Chet or Ḥet, is the eighth letter of the Semitic abjads, including Phoenician ''ḥēt'' 𐤇, Hebrew ''ḥēt'' , Aramaic ''ḥēṯ'' 𐡇, Syriac ''ḥēṯ'' ܚ, and Arabic ''ḥāʾ'' . It is also related to ...
most likely represented the voiceless pharyngeal fricative
The voiceless pharyngeal fricative is a type of consonantal sound, used in some Speech communication, spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is an h with stroke, h-bar, , and the equivalent ...
(). The form of the letter probably stood for a fence or posts.
The Greek alphabet, Greek Eta
Eta ( ; uppercase , lowercase ; ''ē̂ta'' or ''ita'' ) is the seventh letter of the Greek alphabet, representing the close front unrounded vowel, . Originally denoting the voiceless glottal fricative, , in most dialects of Ancient Greek, it ...
'Η' in archaic Greek alphabets
Many local variants of the Greek alphabet were employed in ancient Greece during the Archaic Greece, archaic and Classical Greece, early classical periods, until around 400 BC, when they were replaced by the classical 24-letter alphabet that ...
, before coming to represent a long vowel, , still represented a similar sound, the voiceless glottal fricative
The voiceless glottal fricative, sometimes called voiceless glottal transition or the aspirate, is a type of sound used in some spoken languages that patterns like a fricative or approximant consonant '' phonologically'', but often lacks the ...
. In this context, the letter eta is also known as '' Heta''. Thus, in the Old Italic alphabets
The Old Italic scripts are a family of ancient writing systems used in the Italian Peninsula between about 700 and 100 BC, for various languages spoken in that time and place. The most notable member is the Etruscan alphabet, which was the i ...
, the letter Heta of the Euboean alphabet
Many local variants of the Greek alphabet were employed in ancient Greece during the archaic and early classical periods, until around 400 BC, when they were replaced by the classical 24-letter alphabet that is the standard today. All forms ...
was adopted with its original sound value .
While Etruscan __NOTOC__
Etruscan may refer to:
Ancient civilization
*Etruscan civilization (1st millennium BC) and related things:
**Etruscan language
** Etruscan architecture
**Etruscan art
**Etruscan cities
**Etruscan coins
**Etruscan history
**Etruscan myt ...
and Latin
Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area aroun ...
had as a phoneme
A phoneme () is any set of similar Phone (phonetics), speech sounds that are perceptually regarded by the speakers of a language as a single basic sound—a smallest possible Phonetics, phonetic unit—that helps distinguish one word fr ...
, almost all Romance languages
The Romance languages, also known as the Latin or Neo-Latin languages, are the languages that are Language family, directly descended from Vulgar Latin. They are the only extant subgroup of the Italic languages, Italic branch of the Indo-E ...
lost the sound—Romanian
Romanian may refer to:
*anything of, from, or related to the country and nation of Romania
**Romanians, an ethnic group
**Romanian language, a Romance language
***Romanian dialects, variants of the Romanian language
**Romanian cuisine, traditional ...
later re-borrowed the phoneme from its neighbouring Slavic languages, and Spanish
Spanish might refer to:
* Items from or related to Spain:
**Spaniards are a nation and ethnic group indigenous to Spain
**Spanish language, spoken in Spain and many countries in the Americas
**Spanish cuisine
**Spanish history
**Spanish culture
...
developed a secondary from , before losing it again; various Spanish dialects have developed as an allophone
In phonology, an allophone (; from the Greek , , 'other' and , , 'voice, sound') is one of multiple possible spoken soundsor '' phones''used to pronounce a single phoneme in a particular language. For example, in English, the voiceless plos ...
of or in most Spanish-speaking countries, and various dialects of Portuguese use it as an allophone of . 'H' is also used in many spelling systems in digraphs and trigraphs, such as 'ch', which represents in Spanish, Galician, and Old Portuguese
Old or OLD may refer to:
Places
*Old, Baranya, Hungary
*Old, Northamptonshire, England
*Old Street station, a railway and tube station in London (station code OLD)
*OLD, IATA code for Old Town Municipal Airport and Seaplane Base, Old Town, Mai ...
; in French and modern Portuguese
Portuguese ( or ) is a Western Romance language of the Indo-European language family originating from the Iberian Peninsula of Europe. It is the official language of Angola, Brazil, Cape Verde, Guinea-Bissau, Mozambique, Portugal and São Tom� ...
; in Italian
Italian(s) may refer to:
* Anything of, from, or related to the people of Italy over the centuries
** Italians, a Romance ethnic group related to or simply a citizen of the Italian Republic or Italian Kingdom
** Italian language, a Romance languag ...
and French.
Use in writing systems
English
In English, occurs as a single-letter grapheme
In linguistics, a grapheme is the smallest functional unit of a writing system.
The word ''grapheme'' is derived from Ancient Greek ('write'), and the suffix ''-eme'' by analogy with ''phoneme'' and other emic units. The study of graphemes ...
(being either silent or representing the voiceless glottal fricative
The voiceless glottal fricative, sometimes called voiceless glottal transition or the aspirate, is a type of sound used in some spoken languages that patterns like a fricative or approximant consonant '' phonologically'', but often lacks the ...
and in various digraphs:
* representing , , , or
* being silent or representing , , , or
* representing
* representing
* representing
* representing or
* representing or
The letter is silent in a syllable rime
A syllable is a basic unit of organization within a sequence of speech sounds, such as within a word, typically defined by linguists as a ''nucleus'' (most often a vowel) with optional sounds before or after that nucleus (''margins'', which are ...
, as in ''ah'', ''ohm'', ''dahlia'', ''cheetah'', and ''pooh-poohed'', as well as in certain other words (mostly of French origin) such as ''hour'', ''honest'', ''herb'' (in American but not British English
British English is the set of Variety (linguistics), varieties of the English language native to the United Kingdom, especially Great Britain. More narrowly, it can refer specifically to the English language in England, or, more broadly, to ...
) and ''vehicle'' (in certain varieties of English). Initial is often not pronounced in the weak form of some function word
In linguistics, function words (also called functors) are words that have little lexical meaning or have ambiguous meaning and express grammatical relationships among other words within a sentence, or specify the attitude or mood of the speak ...
s, including ''had'', ''has'', ''have'', ''he'', ''her'', ''him'', ''his'', and in some varieties of English (including most regional dialects of England and Wales), it is often omitted in all words. It was formerly common for ''an'' rather than ''a'' to be used as the indefinite article before a word beginning with in an unstressed syllable, as in "an historian", but the use of ''a'' is now more usual.
In English, the pronunciation of as /h/ can be analyzed as a voiceless vowel. That is, when the phoneme /h/ precedes a vowel, /h/ may be realized as a voiceless version of the subsequent vowel. For example, the word , /hɪt/ is realized as �̥ɪt
H is the eighth most frequently used letter in the English language (after S, N, I, O, A, T, and E), with a frequency of about 6.1% in words.
Other languages
In German
German(s) may refer to:
* Germany, the country of the Germans and German things
**Germania (Roman era)
* Germans, citizens of Germany, people of German ancestry, or native speakers of the German language
** For citizenship in Germany, see also Ge ...
, following a vowel, it often silently indicates that the vowel is long: In the word ('heighten'), the second is mute for most speakers outside of Switzerland. In 1901, a spelling reform
A spelling reform is a deliberate, often authoritatively sanctioned or mandated change to spelling rules. Proposals for such reform are fairly common, and over the years, many languages have undergone such reforms. Recent high-profile examples a ...
eliminated the silent in nearly all instances of in native German words such as ''thun'' ('to do') or ''Thür'' ('door'). It has been left unchanged in words derived from Greek, such as ('theater') and ('throne'), which continue to be spelled with even after the last German spelling reform.
In Spanish
Spanish might refer to:
* Items from or related to Spain:
**Spaniards are a nation and ethnic group indigenous to Spain
**Spanish language, spoken in Spain and many countries in the Americas
**Spanish cuisine
**Spanish history
**Spanish culture
...
and Portuguese, is a silent letter with no pronunciation, as in ('son') and ('Hungarian'). The spelling reflects an earlier pronunciation of the sound . In words where the is derived from a Latin , it is still sometimes pronounced with the value in some regions of Andalusia
Andalusia ( , ; , ) is the southernmost autonomous communities of Spain, autonomous community in Peninsular Spain, located in the south of the Iberian Peninsula, in southwestern Europe. It is the most populous and the second-largest autonomou ...
, Extremadura
Extremadura ( ; ; ; ; Fala language, Fala: ''Extremaúra'') is a landlocked autonomous communities in Spain, autonomous community of Spain. Its capital city is Mérida, Spain, Mérida, and its largest city is Badajoz. Located in the central- ...
, Canarias, Cantabria
Cantabria (, ; ) is an autonomous community and Provinces of Spain, province in northern Spain with Santander, Cantabria, Santander as its capital city. It is called a , a Nationalities and regions of Spain, historic community, in its current ...
, and the Americas. Some words beginning with or , such as and , were given an initial to avoid confusion between their initial semivowels and the consonants and . This is because and used to be considered variants of and respectively. also appears in the digraph , which represents in Spanish and northern Portugal, and in varieties that have merged both sounds (the latter originally represented by instead), such as most of the Portuguese language and some Spanish dialects, prominently Chilean Spanish
Chilean Spanish ( or ) is any of several varieties of the Spanish language spoken in most of Chile. Chilean Spanish dialects have distinctive pronunciation, grammar, vocabulary, and slang usages that differ from those of Standard Spanish, with ...
.
French orthography classifies words that begin with this letter in two ways, one of which can affect the pronunciation, even though it is a silent letter either way. The ''H muet'', or "mute" , is considered as though the letter were not there at all. For example, the singular definite article ''le'' or ''la'', which is elided
In linguistics, an elision or deletion is the omission of one or more sounds (such as a vowel, a consonant, or a whole syllable) in a word or phrase. However, these terms are also used to refer more narrowly to cases where two words are run toget ...
to ''l before a vowel, elides before an ''H muet'' followed by a vowel. For example, ''le + hébergement'' becomes ''l'hébergement'' ('the accommodation'). The other kind of is called ''h aspiré'' (" aspirated ''", though it is not normally aspirated phonetically), and does not allow elision or liaison
Liaison or Liaisons may refer to:
General usage
* Affair, an unfaithful sexual relationship
* Collaboration
* Co-operation
* Liaison, an egg-based thickening used in cooking
Arts and entertainment
* Liaisons (''Desperate Housewives''), a 2007 ...
. For example, in ''le homard'' ('the lobster') the article ''le'' remains unelided, and may be separated from the noun with a bit of a glottal stop. Most words that begin with an ''H muet'' come from Latin (''honneur'', ''homme'') or from Greek through Latin (''hécatombe''), whereas most words beginning with an ''H aspiré'' come from Germanic (''harpe'', ''hareng'') or non-Indo-European languages (''harem'', ''hamac'', ''haricot''); in some cases, an orthographic was added to disambiguate the and semivowel pronunciations before the introduction of the distinction between the letters and : ''huit'' (from ''uit'', ultimately from Latin ''octo''), ''huître'' (from ''uistre'', ultimately from Greek through Latin ''ostrea'').
In Italian, has no phonological
Phonology (formerly also phonemics or phonematics: "phonemics ''n.'' 'obsolescent''1. Any procedure for identifying the phonemes of a language from a corpus of data. 2. (formerly also phonematics) A former synonym for phonology, often prefer ...
value. Its most important uses are in the digraphs 'ch' and 'gh' , as well as to differentiate the spellings of certain short words that are homophone
A homophone () is a word that is pronounced the same as another word but differs in meaning or in spelling. The two words may be spelled the same, for example ''rose'' (flower) and ''rose'' (past tense of "rise"), or spelled differently, a ...
s, for example, some present tense forms of the verb ''avere'' ('to have') (such as ''hanno'', 'they have', vs. ''anno'', 'year'), and in short interjections
An interjection is a word or expression that occurs as an utterance on its own and expresses a spontaneous feeling, situation or reaction. It is a diverse category, with many different types, such as exclamations ''(ouch!'', ''wow!''), curses (''da ...
(''oh'', ''ehi'').
Some languages, including Czech
Czech may refer to:
* Anything from or related to the Czech Republic, a country in Europe
** Czech language
** Czechs, the people of the area
** Czech culture
** Czech cuisine
* One of three mythical brothers, Lech, Czech, and Rus
*Czech (surnam ...
, Slovak, Hungarian, Finnish, and Estonian
Estonian may refer to:
* Something of, from, or related to Estonia, a country in the Baltic region in northern Europe
* Estonians, people from Estonia, or of Estonian descent
* Estonian language
* Estonian cuisine
* Estonian culture
See also ...
, use as a breathy voiced glottal fricative , often as an allophone of otherwise voiceless in a voiced environment.
In Hungarian, the letter represents a phoneme with four allophones: before vowels, between two vowels, after front vowel
A front vowel is a class of vowel sounds used in some spoken languages, its defining characteristic being that the highest point of the tongue is positioned approximately as far forward as possible in the mouth without creating a constriction th ...
s, and word-finally after back vowel
A back vowel is any in a class of vowel sound used in spoken languages. The defining characteristic of a back vowel is that the highest point of the tongue is positioned relatively back in the mouth without creating a constriction that would be c ...
s. It can also be a silent word-finally after back vowels. It is when geminated. In archaic spelling, the digraph represents (as in the name '' Széchenyi'') and (as in '' pech'', which is pronounced ); in certain environments it breaks palatalization of a consonant, as in the name ''Beöthy'', which is pronounced (without the intervening ''h,'' the name ''Beöty'' could be pronounced ); and finally, it acts as a silent component of a digraph, as in the name ''Vargha,'' pronounced .
In Ukrainian and Belarusian, when written in the Latin alphabet, is also commonly used for , which is otherwise written with the Cyrillic letter .
In Irish, is not considered an independent letter, except for a very few non-native words; however, placed after a consonant is known as a "séimhiú" and indicates the lenition
In linguistics, lenition is a sound change that alters consonants, making them "weaker" in some way. The word ''lenition'' itself means "softening" or "weakening" (from Latin 'weak'). Lenition can happen both synchronically (within a language ...
of that consonant; began to replace the original form of a séimhiú, a dot placed above the consonant, after the introduction of typewriters.
In most dialects of Polish, both and the digraph always represent .
In Basque
Basque may refer to:
* Basques, an ethnic group of Spain and France
* Basque language, their language
Places
* Basque Country (greater region), the homeland of the Basque people with parts in both Spain and France
* Basque Country (autonomous co ...
, during the 20th century, it was not used in the orthography of the Basque dialects in Spain but it marked an aspiration in the North-Eastern dialects. During the standardization of Basque in the 1970s, a compromise was reached that ''h'' would be accepted if it were the first consonant in a syllable. Hence, ''herri'' ("people") and ''etorri'' ("to come") were accepted instead of ''erri'' ( Biscayan) and ''ethorri'' (Souletin
Souletin or Zuberoan () is the Basque dialect spoken in Soule, France. Souletin is marked by influences from Occitan (in particular the Béarnese dialect), especially in the lexicon. Another distinct characteristic is the use of verb forms, a ...
).
Other systems
As a phonetic symbol in the International Phonetic Alphabet
The International Phonetic Alphabet (IPA) is an alphabetic system of phonetic notation based primarily on the Latin script. It was devised by the International Phonetic Association in the late 19th century as a standard written representation ...
(IPA), it is used mainly for the so-called aspirations (fricative or trills), and variations of the plain letter are used to represent two sounds: the lowercase form represents the voiceless glottal fricative
The voiceless glottal fricative, sometimes called voiceless glottal transition or the aspirate, is a type of sound used in some spoken languages that patterns like a fricative or approximant consonant '' phonologically'', but often lacks the ...
, and the small capital form represents the voiceless epiglottal fricative (or trill). With a bar, minuscule is used for a voiceless pharyngeal fricative
The voiceless pharyngeal fricative is a type of consonantal sound, used in some Speech communication, spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is an h with stroke, h-bar, , and the equivalent ...
. Specific to the IPA, a hooked is used for a voiced glottal fricative
The voiced glottal fricative, sometimes called breathy-voiced glottal transition, is a type of sound used in some spoken languages which patterns like a fricative or approximant consonant '' phonologically'', but often lacks the usual ''phonet ...
, and a superscript is used to represent aspiration.
Other uses
* Unit prefix
A unit prefix is a specifier or mnemonic that is added to the beginning of a unit of measurement to indicate multiples or fractions of the units. Units of various order of magnitude, sizes are commonly formed by the use of such prefixes. The Metric ...
h, meaning 100 times.
Related characters
Descendants and related characters in the Latin alphabet
*H with diacritic
A diacritic (also diacritical mark, diacritical point, diacritical sign, or accent) is a glyph added to a letter or to a basic glyph. The term derives from the Ancient Greek (, "distinguishing"), from (, "to distinguish"). The word ''diacrit ...
s: Ĥ ĥ Ȟ ȟ Ħ ħ Ḩ ḩ Ⱨ ⱨ ẖ ẖ Ḥ ḥ Ḣ ḣ Ḧ ḧ Ḫ ḫ ꞕ Ꜧ ꜧ
* IPA-specific symbols related to H:
* Superscript IPA symbols related to H: 𐞖 𐞕
* ꟸ: Modifier letter capital H with stroke is used in VoQS
Voice Quality Symbols (VoQS) are a set of phonetic symbols used to transcribe disordered speech for what in speech pathology is known as "voice quality". This phrase is usually synonymous with phonation in phonetics, but in speech pathology enco ...
to represent faucalized voice
Faucalized voice, also called hollow voice or yawny voice, is a vocal quality of speech production characterized by the vertical expansion of the pharyngeal cavity due to the lowering of the larynx. It is termed ''faucalized'' because of the st ...
.
* : Modifier letter H is used in the Uralic Phonetic Alphabet
Finno-Ugric transcription (FUT) or the Uralic Phonetic Alphabet (UPA) is a phonetic transcription or notational system used predominantly for the transcription and reconstruction of Uralic languages. It was first published in 1901 by Eemil Nesto ...
* : Subscript small h was used in the Uralic Phonetic Alphabet prior to its formal standardization in 1902
* : Modifier letter small h is used in Indo-European studies
Indo-European studies () is a field of linguistics and an interdisciplinary field of study dealing with Indo-European languages, both current and extinct. The goal of those engaged in these studies is to amass information about the hypothetical p ...
* ʮ and ʯ : Turned H with fishhook and turned H with fishhook and tail are used in Sino-Tibetanist linguistics
* : Latin letter hwair
Hwair (also , , ) is the name of , the Gothic alphabet, Gothic letter expressing the or sound (reflected in English language, English by the inverted ''Wh (digraph), wh''-spelling for ). Hwair is also the name of the Latin ligature (capital ) ...
, derived from a ligature of the digraph hv, and used to transliterate the Gothic letter 𐍈 (which represented the sound ʷ
*Ⱶ ⱶ : Claudian letters
The Claudian letters were a set of three new letters for the Latin alphabet developed by the Roman emperor Claudius, who reigned the Roman Empire from the year 41 to the year 54. These letters, according to the emperor, were much needed f ...
*Ꟶ ꟶ : Reversed half h used in Roman inscriptions from the Roman provinces of Gaul
Ancestors, siblings, and descendants in other alphabets
*𐤇 : Semitic letter Heth
Heth, sometimes written Chet or Ḥet, is the eighth letter of the Semitic abjads, including Phoenician ''ḥēt'' 𐤇, Hebrew ''ḥēt'' , Aramaic ''ḥēṯ'' 𐡇, Syriac ''ḥēṯ'' ܚ, and Arabic ''ḥāʾ'' . It is also related to ...
, from which the following symbols derive:
**Η η : Greek alphabet, Greek letter Eta
Eta ( ; uppercase , lowercase ; ''ē̂ta'' or ''ita'' ) is the seventh letter of the Greek alphabet, representing the close front unrounded vowel, . Originally denoting the voiceless glottal fricative, , in most dialects of Ancient Greek, it ...
, from which the following symbols derive:
***𐌇 : Old Italic H, the ancestor of modern Latin H
**** : Runic
Runes are the letters in a set of related alphabets, known as runic rows, runic alphabets or futharks (also, see '' futhark'' vs ''runic alphabet''), native to the Germanic peoples. Runes were primarily used to represent a sound value (a ...
letter haglaz
*Haglaz or *Hagalaz is the reconstructed Proto-Germanic name of the ''h''-rune , meaning "hail" (the precipitation).
In the Anglo-Saxon runes, Anglo-Saxon futhorc, it is continued as ''hægl'', and, in the Younger Futhark, as ''hagall''. The ...
, which is probably a descendant of Old Italic H
***Һ һ : Cyrillic
The Cyrillic script ( ) is a writing system used for various languages across Eurasia. It is the designated national script in various Slavic, Turkic, Mongolic, Uralic, Caucasian and Iranic-speaking countries in Southeastern Europe, Ea ...
letter Shha, which derives from Latin H
***И и : Cyrillic letter И, which derives from the Greek letter Eta
Eta ( ; uppercase , lowercase ; ''ē̂ta'' or ''ita'' ) is the seventh letter of the Greek alphabet, representing the close front unrounded vowel, . Originally denoting the voiceless glottal fricative, , in most dialects of Ancient Greek, it ...
*** : Gothic letter haal
***Armenian letter ho (Հ)
Armenian may refer to:
* Something of, from, or related to Armenia, a country in the South Caucasus region of Eurasia
* Armenians, the national people of Armenia, or people of Armenian descent
** Armenian diaspora, Armenian communities around the ...
Derived signs, symbols, and abbreviations
* : Planck constant
The Planck constant, or Planck's constant, denoted by h, is a fundamental physical constant of foundational importance in quantum mechanics: a photon's energy is equal to its frequency multiplied by the Planck constant, and the wavelength of a ...
*ℏ : reduced Planck constant
The Planck constant, or Planck's constant, denoted by h, is a fundamental physical constant of foundational importance in quantum mechanics: a photon's energy is equal to its frequency multiplied by the Planck constant, and the wavelength of a ...
* : Blackboard bold
Blackboard bold is a style of writing Emphasis (typography), bold symbols on a blackboard by doubling certain strokes, commonly used in mathematical lectures, and the derived style of typeface used in printed mathematical texts. The style is most ...
capital H used in quaternion
In mathematics, the quaternion number system extends the complex numbers. Quaternions were first described by the Irish mathematician William Rowan Hamilton in 1843 and applied to mechanics in three-dimensional space. The algebra of quater ...
notation
Other representations
Computing
1 Also for encodings based on ASCII, including the DOS, Windows, ISO-8859, and Macintosh families of encodings.
Other
See also
* Handshape
In sign languages, handshape, or dez, refers to the distinctive configurations that the hands take as they are used to form words. In Stokoe terminology it is known as the , an abbreviation of ''designator''. Handshape is one of five components ...
** American Sign Language grammar
The grammar of American Sign Language (ASL) has rules just like any other sign language or spoken language. ASL grammar studies date back to William Stokoe in the 1960s. This sign language consists of parameters that determine many other gra ...
* List of Egyptian hieroglyphs#H
References
External links
*
*
*
Lubliner, Coby. 2008. "The Story of H."
(essay on origins and uses of the letter "h")
{{Latin script, H}
ISO basic Latin letters