dydd Iau aethon ni ynde
dydd iau aethon ni ynde ?
d ɨː ð WORD_BOUNDARY j aɨ WORD_BOUNDARY ɑɨ θ ɔ n WORD_BOUNDARY n iː WORD_BOUNDARY ʌ n d ɛ WORD_BOUNDARY
d y d d WORD_BOUNDARY i a u WORD_BOUNDARY a e t h o n WORD_BOUNDARY n i WORD_BOUNDARY y n d e WORD_BOUNDARY