Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Slovak
-ec
←
Proto-Slavic
*-ьcь
(inherited)
→
Slovak
mudrc
(suffix)
→
Slovak
ujec
(affix)
→
Slovak
jednorožec
(affix)
→
Slovak
sumec
(suffix)
→
Slovak
starec
(affix)