Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
-tati
←
Latin
-tātem
(inherited)
←
Latin
-tās
(mention)
←
Romanian
-tate
(cognate)
→
Latin
-itas
(link)