Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
fruct
←
Latin
fructus
(borrowed)
←
Romanian
frupt
(doublet)
←
Aromanian
fructu
(cognate)
→
Romanian
rod
(link)
→
Romanian
frupt
(doublet)
→
Romanian
fructar
(suffix)
→
Aromanian
fructu
(cognate)