Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
hârtop
←
Romanian
vârtop
(mention)
←
Proto-Slavic
*vъrtъpъ
(mention)
→
Romanian
Hârtop
(mention)
→
Romanian
Hîrtop
(mention)