Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
văduv
←
Latin
viduus
(inherited)
→
Romanian
văduvi
(mention)
→
Romanian
văduvie
(suffix)
→
Romanian
văduvoi
(suffix)
→
Aromanian
veduu
(cognate)