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