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