The alveolar or postalveolar clicks are a family of

click consonant Click consonants, or clicks, are speech sounds that occur as consonants in many languages of Southern Africa and in three languages of East Africa. Examples familiar to English-speakers are the '' tut-tut'' (British spelling) or '' tsk! tsk!' ...

s found only in

Africa Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surfac ...

and in the

Damin Damin ( in the practical orthography of Lardil) was a ceremonial language register used by the advanced initiated men of the aboriginal Lardil ( in the practical orthography) and Yangkaal peoples of northern Australia. Both inhabit island ...

ritual jargon of

Australia Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...

. The tongue is more or less concave (depending on the language), and is pulled down rather than back as in the

palatal click The palatal or palato-alveolar clicks are a family of click consonants found, as components of words, only in southern Africa. The tongue is nearly flat, and is pulled back rather than down as in the postalveolar clicks, making a sharpe ...

s, making a hollower sound than those consonants. The 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 ...

that represents the

place of articulation In articulatory phonetics, the place of articulation (also point of articulation) of a consonant is an approximate location along the vocal tract where its production occurs. It is a point where a constriction is made between an active and a pa ...

of these sounds is . The symbol is not an

exclamation mark The exclamation mark (also known as exclamation point in American English) is a punctuation mark usually used after an interjection or exclamation to indicate strong feelings or to show wikt:emphasis, emphasis. The exclamation mark often marks ...

in origin, but rather a

vertical bar The vertical bar, , is a glyph with various uses in mathematics, computing, and typography. It has many names, often related to particular meanings: Sheffer stroke (in logic), pipe, bar, or (literally, the word "or"), vbar, and others. Usage ...

with a subscript dot, the dot being the old diacritic for retroflex consonants. Prior to 1989, (stretched c) was the IPA letter for the alveolar clicks, and this is still preferred by some phoneticians. The tail of may be the tail of retroflex consonants in the IPA, and thus analogous to the underdot of . Either letter may be combined with a second letter to indicate the

manner of articulation articulatory phonetics, the manner of articulation is the configuration and interaction of the articulators ( speech organs such as the tongue, lips, and palate) when making a speech sound. One parameter of manner is ''stricture,'' that is, h ...

, though this is commonly omitted for tenuis clicks.

Alveolar click consonants and their transcription

In official IPA transcription, the click letter is combined with a via a tie bar, though is frequently omitted. Many authors instead use a superscript without the tie bar, again often neglecting the . Either letter, whether baseline or superscript, is usually placed before the click letter, but may come after when the release of the velar or uvular occlusion is audible. A third convention is the click letter with diacritics for voicelessness, voicing and nasalization; it does not distinguish velar from uvular alveolar clicks. Common alveolar clicks in these three transcriptions are: The last can be heard in the sound sample at right; non-native speakers tend to ''glottalize'' clicks to avoid nasalizing them. The nasal click may also be heard at the right. In the orthographies of individual languages, the letters and digraphs for alveolar clicks may be based on either the vertical bar symbol of the IPA, , or on the Latin of Bantu convention.

Khoekhoe Khoikhoi ( /ˈkɔɪkɔɪ/ ''KOY-koy'') (or Khoekhoe in Namibian orthography) are the traditionally nomadic pastoralist indigenous population of South Africa. They are often grouped with the hunter-gatherer San (literally "foragers") peop ...

and most Bushman languages use the former;

Naro Naro ( ) is a ''comune'' in the province of Agrigento, on the island of Sicily, Italy. It is bounded by the comuni of Agrigento, Caltanissetta, Camastra, Campobello di Licata, Canicattì, Castrofilippo, Delia, Favara, Licata, Palma di ...

, Sandawe, and Zulu use the latter.

Features

Features of postalveolar clicks: *The forward

is alveolar or

postalveolar Postalveolar (post-alveolar) consonants are consonants articulated with the tongue near or touching the ''back'' of the alveolar ridge. Articulation is farther back in the mouth than the alveolar consonants, which are at the ridge itself, but n ...

, depending on the language, and apical, which means it is articulated with the tip of the tongue against the

alveolar ridge The alveolar process () is the portion of bone containing the tooth sockets on the jaw bones (in humans, the maxilla and the mandible). The alveolar process is covered by gums within the mouth, terminating roughly along the line of the mandib ...

or the roof of the mouth behind the alveolar ridge. (Damin contrasted these two articulations as separate

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 ...

s.) The release is a sharp, plosive sound in southern Africa, but in Sandawe it may be percussive, with the underside of the tip of the tongue striking the floor of the mouth after the release of the click (see below), and in Hadza the release is often quite weak.

Occurrence

English does not have an alveolar click (or any other click consonant) as a phoneme, but a plain alveolar click does occur in

mimesis Mimesis (; , ''mīmēsis'') is a term used in literary criticism and philosophy that carries a wide range of meanings, including '' imitatio'', imitation, similarity, receptivity, representation, mimicry, the act of expression, the act of ...

, as a sound children use to imitate a horse trotting.

Percussive release

In Sandawe, alveolar clicks commonly have a ballistic release, with the underside of the tip of the tongue subsequently striking the floor of the mouth. This allophone has been called "flapped" and "slapped". Sometimes the percussive slap is louder than the release, resulting in a sound that has been characterized as a "cluck". The symbol for the sublingual percussive component is in the

extensions to the IPA The Extensions to the International Phonetic Alphabet for Disordered Speech, commonly abbreviated extIPA , are a set of letters and diacritics devised by the International Clinical Phonetics and Linguistics Association to augment the Internati ...

; a slapped click is therefore transcribed or (or ). The percussive allophones of the five Sandawe alveolar clicks are (or etc.). (Clement Doke also noted a palatal click with slapped release, .) Nasal clicks that fit this description are used by speakers of

Gan Chinese Gan, Gann or Kan is a group of Sinitic languages spoken natively by many people in the Jiangxi province of China, as well as significant populations in surrounding regions such as Hunan, Hubei, Anhui, and Fujian. Gan is a member of the Siniti ...

(from Ningdu county) and of Mandarin (from Beijing and

Jilin ) , image_skyline = Changbaishan Tianchi from western rim.jpg , image_alt = , image_caption = View of Heaven Lake , image_map = Jilin in China (+all claims hatched).svg , mapsize = 275px , map_al ...

), and presumably people from other parts of the country, with varying degrees of competence in nursery rhymes for the words for 'goose' and 'duck', both of which begin with in Gan and until recently began with in Mandarin as well. In Gan, the nursery rhyme is (disregarding tone), : 天一隻鵝 'a goose in the sky' : 地下一隻鴨 'a duck on the ground' : 鵝生鵝蛋鵝孵鵝 'a goose lays a goose egg, a goose hatches a goose' : 鴨生鴨蛋鴨孵鴨 'a duck lays a duck egg, a duck hatches a duck' where the onsets are all pronounced .Geoffrey Nathan, 'Clicks in a Chinese Nursery Rhyme', JIPA (2001) 31/2.

"Fricated" alveolar clicks

A series of clicks in Ekoka !Kung have been variously described as retroflex or fricated palatal clicks.

References

External links

* {{IPA navigation Alveolar consonants Click consonants Percussive consonants