in English is:
stricture
Mutations
| Soft: | gulfan |
| Nasal: | nghulfan |
| Aspirate: | chulfan |
Use
y gulfan hon
fy nghulfan i
dy gulfan di
ei gulfan ef/o
ei chulfan hi
ein culfan ni
eich culfan chi
eu culfan nhw/hwy
yr un gulfan
y ddwy gulfan gyflym* (cyflym)
y tair culfan bell* (pell)
y pedair culfan dawel* (tawel)
y pum culfan fach* (bach)
y chwe chulfan dda* (da)
y saith culfan lân* (glân)
yr wyth culfan lawn* (llawn)
y naw culfan fawr* (mawr)
y deg culfan 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!
