Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
cumnic
←
Latin
(mention)
←
Latin
communicō
(inherited)
←
Romanian
cumineca
(cognate)
→
Aromanian
cumnicãturã
(suffix)