Old French bon

← Proto-Italic *dwenos (inherited)

← Latin bonus (inherited)

→ English bonnie (derived)

→ English bonny (derived)

→ English boon (derived)

→ English Budgen (derived)

→ Middle English bone (derived)

→ Middle English boon (derived)

→ French bon (inherited)

→ Middle French bon (inherited)

→ Norman bouan (derived)

→ Norman bouôn (derived)

→ Norman bouon (inherited)

→ Picard boin (inherited)

→ Walloon bon (inherited)