Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-European *kʷetwr̥̄ḱomt

Cebuano kwarenta (derived)
Greek σαράντα (inherited)
Ancient Greek τεσσαράκοντα (inherited)
Latin quadraginta unus (cognate)