Latin acies

← English edge (cognate)

← Proto-Germanic *agjō (cognate)

← Ancient Greek ἀκίς (cognate)

← Ancient Greek ἀκή (mention)

← Proto-Indo-European *h₂eḱ- (root)

← Proto-Indo-European *h₂eḱ- (derived)

→ Asturian aceru (inherited)

→ Greek ατσάλι (derived)

→ Spanish acero (inherited)

→ French acier (inherited)

→ Old French acier (inherited)

→ Maltese azzar (mention)

→ Occitan acièr (inherited)

→ Sicilian azzaru (inherited)