Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Italian contare
Italian computare (doublet)
Latin computāre (inherited)
Latin computō (mention)

Ido kontar (borrowed)
Italian contante (mention)
Italian ricontare (affix)
Italian contagocce (affix)
Italian contometrico (suffix)
Neapolitan cuntà (cognate)
Romanian conta (borrowed)
Venetian contar (cognate)