Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
vatrã
←
Romanian
vatră
(cognate)
←
Albanian
vatër
(cognate)
→
Romanian
vatră
(cognate)
→
Aromanian
vãtricã
(suffix)