Old Irish má

← Breton mar (cognate)

← Proto-Celtic *mā (inherited)

← Proto-Celtic *ma (mention)

← Ancient Greek μήν (cognate)

← Proto-Indo-European *meh₂ (inherited)

← Cornish - (cognate)

← Sanskrit स्म (cognate)

→ Irish má (inherited)

→ Irish amháin (mention)

→ Scottish Gaelic ma (inherited)

→ Ancient Greek μήν (cognate)

→ Manx my (inherited)

→ Old Irish dia (mention)

→ Old Irish nammá (mention)