in English is:

heredity

Mutations

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

Use

yr etifeddeg hon
fy etifeddeg i
dy etifeddeg di
ei etifeddeg ef/o
ei hetifeddeg hi
ein hetifeddeg ni
eich etifeddeg chi
eu hetifeddeg nhw/hwy
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