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