Search results
Results from the WOW.Com Content Network
In phonetics, aspiration is the strong burst of breath that accompanies either the release or, in the case of preaspiration, the closure of some obstruents.In English, aspirated consonants are allophones in complementary distribution with their unaspirated counterparts, but in some other languages, notably most South Asian languages and East Asian languages, the difference is contrastive.
In English, the digraph th usually represents either the voiced dental fricative phoneme /ð/ (as in this) or the voiceless dental fricative phoneme /θ/ (as in thing). Occasionally, it stands for /t/ (as in Thailand, or Thomas). In the word eighth, it is often pronounced /tθ/.
voiced dental fricative [ð] (this) voiced dental implosive [ɗ̪] voiced dental plosive [d̪] voiceless bidental fricative; voiceless dental fricative [θ] (th ...
The following table shows the 24 consonant phonemes found in most dialects of English, plus /x/, whose distribution is more limited. Fortis consonants are always voiceless, aspirated in syllable onset (except in clusters beginning with /s/ or /ʃ/), and sometimes also glottalized to an extent in syllable coda (most likely to occur with /t/, see T-glottalization), while lenis consonants are ...
Voiceless nasal glottal approximant [h̃] Voiceless bilabially post-trilled dental stop [t̪ʙ̥] Voiceless bidental fricative [h̪͆] Voiceless upper-pharyngeal plosive [ʡ̟] Voiced upper-pharyngeal plosive [ʡ̟̬] Bilabial percussive [ʬ] Bidental percussive [ʭ] Sublaminal lower-alveolar percussive [¡]
Most commonly, the change is a result of sound assimilation with an adjacent sound of opposite voicing, but it can also occur word-finally or in contact with a specific vowel. For example, the English suffix -s is pronounced [s] when it follows a voiceless phoneme (cats), and [z] when it follows a voiced phoneme (dogs). [1]
Final-obstruent devoicing or terminal devoicing is a systematic phonological process occurring in languages such as Catalan, German, Dutch, Quebec French, Breton, Russian, Polish, Lithuanian, Turkish, and Wolof. In such languages, voiced obstruents in final position (at the end of a word) become voiceless before voiceless consonants and in pausa.
The following are the non-pulmonic consonants.They are sounds whose airflow is not dependent on the lungs. These include clicks (found in the Khoisan languages and some neighboring Bantu languages of Africa), implosives (found in languages such as Sindhi, Hausa, Swahili and Vietnamese), and ejectives (found in many Amerindian and Caucasian languages).