in English is:
piston
Mutations
| Soft: | biston |
| Nasal: | mhiston |
| Aspirate: | phiston |
Use
y piston hwn
fy mhiston i
dy biston di
ei biston ef/o
ei phiston hi
ein piston ni
eich piston chi
eu piston nhw/hwy
yr un piston
y ddau biston cyflym*
y tri phiston pell*
y pedwar piston tawel*
y pum piston bach*
y chwe phiston da*
y saith piston glân*
yr wyth piston llawn*
y naw piston mawr*
y deg piston 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!
