Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
četa
←
Proto-Slavic
*četa
(inherited)
→
English
chetnik
(affix)
→
Hungarian
csata
(borrowed)
→
Polish
czata
(derived)
→
Romanian
cetnic
(affix)