Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Romanian cățel
Latin catellus (inherited)
Aromanian cãtsãl (cognate)

Catalan cadell (cognate)
Romanian cățeluș (suffix)
Romanian cățelandru (suffix)
Romanian cățelan (suffix)
Romanian Cățelu (mention)
Aromanian cãtsãl (cognate)
Aromanian cãtsel (cognate)