Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
unturos
←
Romanian
untură
(suffix)
←
Romanian
-os
(suffix)
←
Aromanian
umturos
(cognate)
→
Aromanian
umturos
(cognate)