Old Irish scáth

← Proto-Celtic *skātom (inherited)

← English shadow (cognate)

← Proto-Indo-European *(s)ḱeh₃- (derived)

→ Irish scáth (inherited)

→ Irish foscadh (mention)

→ Scottish Gaelic sgàth (inherited)

→ Ancient Greek σκότος (cognate)

→ Manx scaan (derived)

→ Manx scaa (inherited)

→ Albanian kot (cognate)