Old French coper

← Old French cop (suffix)

← Old French er (suffix)

← Old French cop (mention)

← Old French colper (mention)

← Latin *colpus (mention)

← Latin colaphus (mention)

← Latin (mention)

← Latin colpus (mention)

← Latin (mention)

← Latin colaphus (inherited)

← Latin (mention)

← Latin caput (mention)

← Old Spanish golpar (cognate)

← Old Spanish colpar (mention)

← Old Occitan colpar (cognate)

← Old Occitan copar (mention)

← Old Portuguese golpar (cognate)

← Old Portuguese golbar (mention)

→ French couper (inherited)

→ Middle French coupper (derived)

→ Norman coper (inherited)

→ Norman copaïr (inherited)

→ Walloon côper (inherited)