Proto-Germanic *hwō

→ English how (inherited)

→ Old English hu (inherited)

→ Danish hvordan (derived)

→ Middle Dutch hoe (inherited)

→ Middle Dutch woe (inherited)

→ Middle English how (inherited)

→ West Frisian hoe (inherited)

→ German Low German wo (inherited)

→ Dutch hoe (inherited)

→ Old Dutch huo (inherited)

→ Old Saxon hu (inherited)

→ Old Saxon hwo (inherited)