Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
dumnescu
←
Romanian
domni
(cognate)
←
Romanian
domnesc
(cognate)
←
Aromanian
domnu
(mention)
←
Aromanian
domnu
(suffix)
←
Aromanian
escu
(suffix)
→
Romanian
domni
(cognate)