French poinçon

← Spanish punzón (cognate)

← French ponction (doublet)

← Old French poinçon (inherited)

← Old French ponson (mention)

← Old French ponchon (mention)

← Italian punzone (cognate)

← Latin *punctiāre (mention)

← Latin punctus (mention)

← Latin punctiōnem (inherited)

← Latin punctiō (mention)

→ French point (link)

→ French ponction (doublet)

→ French poinçonner (suffix)