Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
lumi
←
Latin
lūmen
(inherited)
←
Romanian
lume
(cognate)
←
Megleno-Romanian
lumi
(cognate)
→
Megleno-Romanian
lumi
(cognate)