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