in English is:

gentian

Mutations

Soft:grwynllys
Nasal:nghrwynllys
Aspirate:chrwynllys

Use

y crwynllys hwn
fy nghrwynllys i
dy grwynllys di
ei grwynllys ef/o
ei chrwynllys hi
ein crwynllys ni
eich crwynllys chi
eu crwynllys nhw/hwy
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