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