Mutations
| Soft: | fref |
| Nasal: | mref |
| Aspirate: | (no mutation) |
Use
y fref hon
fy mref i
dy fref di
ei fref ef/o
ei bref hi
ein bref ni
eich bref chi
eu bref nhw/hwy
yr un fref
y ddwy fref gyflym* (cyflym)
y tair bref bell* (pell)
y pedair bref dawel* (tawel)
y pum bref fach* (bach)
y chwe bref dda* (da)
y saith bref lân* (glân)
yr wyth bref lawn* (llawn)
y naw bref fawr* (mawr)
y deg bref 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!
