Old High German habaro

← Proto-Germanic *habrô (inherited)

→ Cimbrian habarn (inherited)

→ German Hafer (inherited)

→ Ancient Greek κῆπος (cognate)

→ Luxembourgish Huewer (inherited)

→ Dutch haver (cognate)

→ Old Norse hafri (mention)

→ Yiddish האָבער (inherited)