Old Irish argat

← Proto-Celtic *argantom (inherited)

← Proto-Indo-European *h₂erǵ- (root)

← Proto-Indo-European *h₂erǵ- (inherited)

← Latin argentum (cognate)

← Old Armenian արծաթ (cognate)

→ Irish airgead (inherited)

→ Scottish Gaelic airgead (inherited)

→ Ancient Greek ἀργός (cognate)

→ Manx argid (inherited)