Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Slovene
kokolj
←
Proto-Slavic
*kǫkoľь
(inherited)
←
Proto-Slavic
*kǫkolъ
(mention)
→
Slovene
Kokolj
(mention)