Proto-Indo-European *kóh₂ilus

→ English holy (derived)

→ Old English hal (derived)

→ Faroese heilur (inherited)

→ Westrobothnian hail (inherited)

→ Old High German heil (inherited)

→ Icelandic heill (derived)

→ Norwegian Nynorsk heil (inherited)

→ Scots hail (derived)

→ Scots haly (derived)

→ Swedish hälsa (derived)