Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
viperă
←
Latin
vīpera
(inherited)
←
Aromanian
vipirã
(cognate)
→
Romanian
Viperești
(affix)
→
Aromanian
vipirã
(cognate)