Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
martsu
←
Latin
(mensis) [[mārtius]]
(inherited)
←
Romanian
marț
(cognate)
←
Romanian
mărțișor
(mention)
→
Romanian
marț
(cognate)