in English is:

spark

Mutations

Soft:wreichionyn
Nasal:ngwreichionyn
Aspirate:(no mutation)

Use

y gwreichionyn hwn
fy ngwreichionyn i
dy wreichionyn di
ei wreichionyn ef/o
ei gwreichionyn hi
ein gwreichionyn ni
eich gwreichionyn chi
eu gwreichionyn nhw/hwy
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