Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
somnu
←
Latin
somnus
(inherited)
←
Romanian
somn
(cognate)
→
Aromanian
somnos
(suffix)
→
Aromanian
nisomnu
(prefix)
→
Aromanian
nsumnedz
(suffix)