in English is:

hailstone

Mutations

Soft:genllysgen
Nasal:nghenllysgen
Aspirate:chenllysgen

Use

y genllysgen hon
fy nghenllysgen i
dy genllysgen di
ei genllysgen ef/o
ei chenllysgen hi
ein cenllysgen ni
eich cenllysgen chi
eu cenllysgen nhw/hwy
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