in English is:

acetylene

Mutations

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

Use

yr asetylen hwn
fy asetylen i
dy asetylen di
ei asetylen ef/o
ei hasetylen hi
ein hasetylen ni
eich asetylen chi
eu hasetylen nhw/hwy
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