Proto-Germanic *akaną

→ English ache (inherited)

→ English ake (inherited)

→ English aik (derived)

→ Old English acan (inherited)

→ Danish age (inherited)

→ Middle English aken (derived)

→ Faroese aka (inherited)

→ Westrobothnian aak (inherited)

→ Old Swedish aka (inherited)

→ Icelandic aka (inherited)

→ German Low German Âke (derived)

→ Norwegian Nynorsk aka (inherited)

→ Old Norse aka (inherited)

→ Swedish åka (inherited)