Mutations
| Soft: | fanw |
| Nasal: | manw |
| Aspirate: | (no mutation) |
Use
y banw hwn
fy manw i
dy fanw di
ei fanw ef/o
ei banw hi
ein banw ni
eich banw chi
eu banw nhw/hwy
yr un banw
y ddau fanw cyflym*
y tri banw pell*
y pedwar banw tawel*
y pum banw bach*
y chwe banw da*
y saith banw glân*
yr wyth banw llawn*
y naw banw mawr*
y deg banw 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!
