Iáþi

Vowels

 * all vowels except /ə/ can be nasalized
 * permitted diphthongs: /wV/, /jV/, /aw/, / ɛw/, /aj/, / ɔj/
 * some dialects may shift / ɔj/ to / ɤj/ (note that /ɤ/ does not occur). This is considered a notable feature of speech from Oϟa Alí.