in English is:
favourite
Mutations
| Soft: | ddewisddyn |
| Nasal: | newisddyn |
| Aspirate: | (no mutation) |
Use
y dewisddyn hwn
fy newisddyn i
dy ddewisddyn di
ei ddewisddyn ef/o
ei dewisddyn hi
ein dewisddyn ni
eich dewisddyn chi
eu dewisddyn nhw/hwy
yr un dewisddyn
y ddau ddewisddyn cyflym*
y tri dewisddyn pell*
y pedwar dewisddyn tawel*
y pum dewisddyn bach*
y chwe dewisddyn da*
y saith dewisddyn glân*
yr wyth dewisddyn llawn*
y naw dewisddyn mawr*
y deg dewisddyn rhyfedd*
or
y ddewisddyn hon
fy newisddyn i
dy ddewisddyn di
ei ddewisddyn ef/o
ei dewisddyn hi
ein dewisddyn ni
eich dewisddyn chi
eu dewisddyn nhw/hwy
yr un ddewisddyn
y ddwy ddewisddyn gyflym* (cyflym)
y tair dewisddyn bell* (pell)
y pedair dewisddyn dawel* (tawel)
y pum dewisddyn fach* (bach)
y chwe dewisddyn dda* (da)
y saith dewisddyn lân* (glân)
yr wyth dewisddyn lawn* (llawn)
y naw dewisddyn fawr* (mawr)
y deg dewisddyn ryfedd* (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!
