Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
kraj
←
Proto-Slavic
*krajь
(inherited)
→
Czech
krajní
(affix)
→
Czech
cizokrajný
(affix)
→
Czech
krajan
(affix)
→
Czech
krajský
(affix)