Proto-Indo-European *kamp-

→ English gammon (derived)

→ French jambe (derived)

→ Old French changier (derived)

→ Italian gamba (derived)

→ Latin gamba (derived)

→ Latin camba (derived)

→ Norman camp (derived)

→ Norman changi (derived)

→ Norman changier (derived)

→ Walloon djambe (derived)