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