in English is:

medullary ray

Mutations

Soft:reidden greiddiol
Nasal:(no mutation)
Aspirate:(no mutation)

Use

y rheidden greiddiol hon
fy rheidden greiddiol i
dy reidden greiddiol di
ei reidden greiddiol ef/o
ei rheidden greiddiol hi
ein rheidden greiddiol ni
eich rheidden greiddiol chi
eu rheidden greiddiol nhw/hwy
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