Mutations
| Soft: | feiston |
| Nasal: | meiston |
| Aspirate: | (no mutation) |
Use
y feiston hon
fy meiston i
dy feiston di
ei feiston ef/o
ei beiston hi
ein beiston ni
eich beiston chi
eu beiston nhw/hwy
yr un feiston
y ddwy feiston gyflym* (cyflym)
y tair beiston bell* (pell)
y pedair beiston dawel* (tawel)
y pum beiston fach* (bach)
y chwe beiston dda* (da)
y saith beiston lân* (glân)
yr wyth beiston lawn* (llawn)
y naw beiston fawr* (mawr)
y deg beiston ryfedd* (rhyfedd)
* These adjectives were chosen based on their initial letter in order to demostrate their mutations, and therefore their meaning will not make sense after some nouns!
