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