Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Slovene
-ski
←
Proto-Indo-European
*-iskos
(inherited)
←
Proto-Slavic
*-ьskъ
(inherited)
→
Slovene
elektromagnetski
(affix)