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