Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
cățân
←
Proto-Italic
*katinos
(inherited)
←
Latin
catīnum
(inherited)
←
Latin
catīnus
(mention)
→
Aromanian
cãtsãn
(cognate)