Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old French ploiier
Proto-Indo-European *pleḱ- (root)
Latin plicāre (inherited)
Latin plicō (mention)

English ply (derived)
English pliant (mention)
English pliable (mention)
English deploy (mention)
French plier (inherited)
French déployer (mention)
French ployer (mention)
Middle French pli (mention)
Middle French plier (mention)
Middle French ployer (mention)
Old French reploier (prefix)
Old French desploiier (prefix)
Old French ploi (mention)