in English is:

sadism

Mutations

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

Use

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