Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
pãrumbar
←
Latin
palumbārius
(inherited)
←
Romanian
porumbar
(cognate)
←
Aromanian
pãrumbu
(suffix)
←
Aromanian
ar
(suffix)
→
Romanian
porumbar
(cognate)