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