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