in English is:

the whole world

Mutations

Soft:gyfanfyd
Nasal:nghyfanfyd
Aspirate:chyfanfyd

Use

y cyfanfyd hwn
fy nghyfanfyd i
dy gyfanfyd di
ei gyfanfyd ef/o
ei chyfanfyd hi
ein cyfanfyd ni
eich cyfanfyd chi
eu cyfanfyd nhw/hwy
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