

The International Phonetic Alphabet (IPA) does not have separate symbols for the alveolar consonants. Rather, the same symbol is used for all coronal places of articulation which aren't palatalized like English palato-alveolar sh, or retroflex. To disambiguate, the bridge , etc.) may be used for a dental consonant, or the under-bar , etc.) may be used for the postalveolars. Note that [s̪] differs from dental [θ] in being a sibilant, rather than a thibilant. [s̠] differs from postalveolar [ʃ] in being unpalatalized.
The bare letters , etc. cannot be assumed to specifically represent alveolars. The language may not make such distinctions, such that two or more coronal places are found allophonically, or the transcription may simply be too broad to distinguish dental from alveolar. If it is necessary to specify a consonant as alveolar, a diacritic from the Extended IPA may be used: , etc.. Nonetheless, the symbols themselves are frequently called 'alveolar', and the language examples below are all alveolar sounds.
(The Extended IPA diacritic was devised for speech pathology and is frequently used to mean 'alveolarized', as in the labioalveolar sounds , where the lower lip contacts the alveolar ridge.)
Alveolar consonants in IPA
The alveolar/coronal consonants identified by the IPA are:| IPA | Description | Example | |||
|---|---|---|---|---|---|
| Language | Orthography | IPA | Meaning in English | ||
| alveolar nasal | English | run | [ɹʷɐn] | Run | |
| voiceless alveolar plosive | English | tap | [tʰæp] | tap | |
| voiced alveolar plosive | English | debt | [dɛt] | debt | |
| voiceless alveolar fricative | English | suit | [sut] | suit | |
| voiced alveolar fricative | English | zoo | [zu] | zoo | |
| voiceless alveolar affricate | German | Zeit | [t͡saɪt] | time | |
| voiced alveolar affricate | Italian | zucchero | [ˈd͡zukkero] | sugar | |
| voiceless alveolar lateral fricative | Welsh | Llwyd | [ɬʊɪd] | the name Lloyd or Floyd | |
| voiced alveolar lateral fricative | Zulu | dlala | [ˈɮálà] | to play | |
| alveolar approximant | English | red | [ɹʷɛd] | red | |
| alveolar lateral approximant | English | loop | [lup] | loop | |
| alveolar flap | Spanish | pero | [peɾo] | but | |
| alveolar lateral flap | Venda | [vuɺa] | to open | ||
| alveolar trill | Spanish | perro | [pero] | dog | |
| alveolar ejective | Georgian | ტიტა | [tʼitʼa] | tulip | |
| alveolar ejective fricative | Amharic | [sʼɛɡa] | grace | ||
| voiced alveolar implosive | Vietnamese | đã | [ɗɐː] | Past tense indicator | |
| alveolar lateral click | Nama | ǁî | [kǁĩĩ] | discussed | |
See also
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Last updated on Sunday May 11, 2008 at 22:43:30 PDT (GMT -0700)
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