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

English ply (cognate)
Italian piega (mention)
Italian dispiegare (prefix)
Italian ripiegare (prefix)
Italian piegamento (affix)
Italian piegatura (suffix)
Italian piegabile (suffix)
Italian piegatore (suffix)
Italian piegatrice (suffix)