Proto-Indo-European *kʷod

→ Old English hwæt (inherited)

→ Danish hvad (mention)

→ German was (inherited)

→ Faroese hvat (mention)

→ Westrobothnian hvo (mention)

→ Old High German waz (inherited)

→ Hunsrik was (inherited)

→ Icelandic hvað (mention)

→ Italian che (inherited)

→ Latin quod (inherited)

→ Lithuanian kad (derived)

→ Norwegian Bokmål hva (mention)

→ Dutch wat (mention)

→ Old Saxon hwat (derived)

→ Romanian că (inherited)

→ Swedish vad (inherited)