Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Italian cavo
Spanish cabo (borrowed)
Proto-Indo-European *ḱówHwos (inherited)
Italian vena cava (link)
Italian cava (link)
Italian cavare (link)
Italian misuracavi (link)
Latin cavus (inherited)
Latin cavum (inherited)
Latin cavus (mention)

English cavetto (mention)