Welsh mwg

← Breton mog (cognate)

← Breton moug (mention)

← Proto-Celtic *muk- (inherited)

← English smoke (cognate)

← Proto-Indo-European *(s)mewg- (derived)

← Cornish mog (cognate)

← Old Irish múch (cognate)

← Middle Welsh mwc (inherited)

← Old Armenian մուխ (cognate)

→ English moky (cognate)

→ Welsh mygliw (compound)

→ Old Armenian մուխ (cognate)