in English is:

recency

Mutations

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

Use

y diweddaredd hwn
fy niweddaredd i
dy ddiweddaredd di
ei ddiweddaredd ef/o
ei diweddaredd hi
ein diweddaredd ni
eich diweddaredd chi
eu diweddaredd nhw/hwy
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