Etymology
''Syllable'' is an Anglo-Norman variation ofTranscription
In theComponents
Onset-nucleus-rime segmentation
In this framework, the general structure of a syllable (σ) consists of three segments grouped into two components: * Onset (ω): AChinese segmentation
In the syllable structure ofGrouping of components
In some theories of phonology, syllable structures are displayed as tree diagrams (similar to the trees found in some types of syntax). Not all phonologists agree that syllables have internal structure; in fact, some phonologists doubt the existence of the syllable as a theoretical entity. There are many arguments for a hierarchical relationship, rather than a linear one, between the syllable constituents. One hierarchical model groups the syllable nucleus and coda into an intermediate level, the ''rime''. The hierarchical model accounts for the role that the ''nucleus''+''coda'' constituent plays in verse (i.e., rhyming words such as ''cat'' and ''bat'' are formed by matching both the nucleus and coda, or the entire rime), and for the distinction between heavy and light syllables, which plays a role in phonological processes such as, for example, sound change inBody
In some traditional descriptions of certain languages such as Cree andRime
The rime or rhyme of a syllable consists of a nucleus and an optional coda. It is the part of the syllable used in most poetic rhymes, and the part that is lengthened or stressed when a person elongates or stresses a word in speech. The rime is usually the portion of a syllable from the firstWeight
A heavy syllable is generally one with a ''branching rime'', i.e. it is either a ''closed syllable'' that ends in a consonant, or a syllable with a ''branching nucleus'', i.e. a long vowel or diphthong. The name is a metaphor, based on the nucleus or coda having lines that branch in a tree diagram. In some languages, heavy syllables include both VV (branching nucleus) and VC (branching rime) syllables, contrasted with V, which is a light syllable. In other languages, only VV syllables are considered heavy, while both VC and V syllables are light. Some languages distinguish a third type of superheavy syllable, which consists of VVC syllables (with both a branching nucleus and rime) or VCC syllables (with a coda consisting of two or more consonants) or both. In moraic theory, heavy syllables are said to have two moras, while light syllables are said to have one and superheavy syllables are said to have three.Syllabification
Syllabification is the separation of a word into syllables, whether spoken or written. In most languages, the actually spoken syllables are the basis of syllabification in writing too. Due to the very weak correspondence between sounds and letters in the spelling of modern English, for example, written syllabification in English has to be based mostly on etymological i.e. morphological instead of phonetic principles. English written syllables therefore do not correspond to the actually spoken syllables of the living language. Phonotactic rules determine which sounds are allowed or disallowed in each part of the syllable. English allows very complicated syllables; syllables may begin with up to three consonants (as in ''strength''), and occasionally end with as many as four (as in ''angsts'', pronounced �ŋsts. Many other languages are much more restricted; Japanese, for example, only allows and a chroneme in a coda, and theoretically has no consonant clusters at all, as the onset is composed of at most one consonant. The linking of a word-final consonant to a vowel beginning the word immediately following it forms a regular part of the phonetics of some languages, including Spanish, Hungarian, and Turkish. Thus, in Spanish, the phrase ('the men') is pronounced , Hungarian ('the human') as , and Turkish ('I hated it') as . In Italian, a final sound can be moved to the next syllable in enchainement, sometimes with a gemination: e.g., ('I've never had any of them') is broken into syllables as and ('I go there and she does as well') is realized as . A related phenomenon, called consonant mutation, is found in the Celtic languages like Irish and Welsh, whereby unwritten (but historical) final consonants affect the initial consonant of the following word.Ambisyllabicity
There can be disagreement about the location of some divisions between syllables in spoken language. The problems of dealing with such cases have been most commonly discussed with relation to English. In the case of a word such as ''hurry'', the division may be or , neither of which seems a satisfactory analysis for a non-rhotic accent such as RP (British English): results in a syllable-final , which is not normally found, while gives a syllable-final short stressed vowel, which is also non-occurring. Arguments can be made in favour of one solution or the other: A general rule has been proposed that states that "Subject to certain conditions ..., consonants are syllabified with the more strongly stressed of two flanking syllables", while many other phonologists prefer to divide syllables with the consonant or consonants attached to the following syllable wherever possible. However, an alternative that has received some support is to treat an intervocalic consonant as ''ambisyllabic'', i.e. belonging both to the preceding and to the following syllable: . This is discussed in more detail in .Onset
The onset (also known as anlaut) is the consonant sound or sounds at the beginning of a syllable, occurring before the nucleus. Most syllables have an onset. Syllables without an onset may be said to have an ''empty'' or '' zero onset'' – that is, nothing where the onset would be.Onset cluster
Some languages restrict onsets to be only a single consonant, while others allow multiconsonant onsets according to various rules. For example, in English, onsets such as ''pr-'', ''pl-'' and ''tr-'' are possible but ''tl-'' is not, and ''sk-'' is possible but ''ks-'' is not. In Greek, however, both ''ks-'' and ''tl-'' are possible onsets, while contrarily inNull onset
Some languages forbid null onsets. In these languages, words beginning in a vowel, like the English word ''at'', are impossible. This is less strange than it may appear at first, as most such languages allow syllables to begin with a phonemicNucleus
Consonant nucleus
Some languages allow obstruents to occur in the syllable nucleus without any intervening vowel or sonorant. The most common syllabic consonants are sonorants like , , , or , as in English ''bottle'' or in Slovak krv rv However, English allows syllabic obstruents in a few para-verbal onomatopoeic utterances such as ''shh'' (used to command silence) and ''psst'' (used to attract attention). All of these have been analyzed as phonemically syllabic. Obstruent-only syllables also occur phonetically in some prosodic situations when unstressed vowels elide between obstruents, as in ''potato'' and ''today'' , which do not change in their number of syllables despite losing a syllabic nucleus. A few languages have so-called '' syllabic fricatives'', also known as ''fricative vowels'', at the phonemic level. (In the context of Chinese phonology, the related but non-synonymous term ''apical vowel'' is commonly used.)Coda
The coda (also known as auslaut) comprises theOpen and closed
A coda-less syllable of the form V, CV, CCV, etc. (V = vowel, C = consonant) is called an open syllable or free syllable, while a syllable that has a coda (VC, CVC, CVCC, etc.) is called a closed syllable or checked syllable. They have nothing to do with open and close vowels, but are defined according to the phoneme that ends the syllable: a vowel (open syllable) or a consonant (closed syllable). Almost all languages allow open syllables, but some, such as Hawaiian, do not have closed syllables. When a syllable is not the last syllable in a word, the nucleus normally must be followed by two consonants in order for the syllable to be closed. This is because a single following consonant is typically considered the onset of the following syllable. For example, Spanish ("to marry") is composed of an open syllable followed by a closed syllable (''ca-sar''), whereas "to get tired" is composed of two closed syllables (''can-sar''). When a geminate (double) consonant occurs, the syllable boundary occurs in the middle, e.g. Italian "cream" (''pan-na''); cf. Italian "bread" (''pa-ne''). English words may consist of a single closed syllable, with nucleus denoted by ν, and coda denoted by κ: *i''n'': ν = , κ = *cu''p'': ν = , κ = *ta''ll'': ν = , κ = *mi''lk'': ν = , κ = *ti''nts'': ν = , κ = *fi''fths'': ν = , κ = *si''xths'': ν = , κ = *twe''lfths'': ν = , κ = *stre''ngths'': ν = , κ = English words may also consist of a single open syllable, ending in a nucleus, without a coda: *''glue'', ν = *''pie'', ν = *''though'', ν = *''boy'', ν = A list of examples of syllable codas in English is found at English phonology#Coda.Null coda
Some languages, forbid codas, so that all syllables are open. Few examples include Hawaiian from the Austronesian family, and Swahili from the Atlantic–Congo family.Suprasegmental features
The domain of suprasegmental features is a syllable (or some larger unit), but not a specific sound. That is to say, these features may affect more than a single segment, and possibly all segments of a syllable: * Stress * Tone * * Suprasegmental palatalization Sometimes syllable length is also counted as a suprasegmental feature; for example, in some Germanic languages, long vowels may only exist with short consonants and vice versa. However, syllables can be analyzed as compositions of long and short phonemes, as in Finnish and Japanese, where consonant gemination and vowel length are independent.Tone
In most languages, the pitch or pitch contour in which a syllable is pronounced conveys shades of meaning such as emphasis or surprise, or distinguishes a statement from a question. In tonal languages, however, the pitch affects the basic lexical meaning (e.g. "cat" vs. "dog") or grammatical meaning (e.g. past vs. present). In some languages, only the pitch itself (e.g. high vs. low) has this effect, while in others, especially East Asian languages such as Chinese, Thai or Vietnamese, the shape or contour (e.g. level vs. rising vs. falling) also needs to be distinguished.Accent
Syllable structure often interacts with stress or pitch accent. InHistory
Guilhem Molinier, a member of the , which was the first literary academy in the world and held the Floral Games to award the best troubadour with the ''violeta d'aur'' top prize, gave a definition of the syllable in his ''Crosslinguistic patterns
''CV'' is purported to be the universal syllable type that is found in all languages of the world, although two Australian languages, Arrernte and the Oykangand dialect of Kunjen, are possible exceptions. CV is the first syllable type to be acquired by children, and if a language has only one type of a syllable, it is always ''CV'' (e. g. Hawaiian and Hua). Several asymmetries in onset and coda have been identified. All languages have syllables with onsets, but about 12.6% of languages in WALS do not allow codas. The list of consonants allowed in the coda is usually smaller than the ones allowed in the onset (e. g. in Northern Germany, coda cannot have voiced consonants). All combinations of onset and nucleus are usually allowed, but the coda consonant is sometimes restricted by the nucleus. Consonant clusters are more typical in onsets than in codas.Morphology
Complex syllables often occur as a result of morphological processes (e. g. the English word "texts" has an uncommon coda /kst-s/ afterSee also
* English phonology#Phonotactics. Covers syllable structure in English. *References
Sources and recommended reading
* * * * * * * * {{Authority control Linguistic units Phonotactics Phonology