in English is:

regicide

Mutations

Soft:deyrnladdiad
Nasal:nheyrnladdiad
Aspirate:theyrnladdiad

Use

y teyrnladdiad hwn
fy nheyrnladdiad i
dy deyrnladdiad di
ei deyrnladdiad ef/o
ei theyrnladdiad hi
ein teyrnladdiad ni
eich teyrnladdiad chi
eu teyrnladdiad nhw/hwy
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