Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
hněv
←
Proto-Slavic
*gněvъ
(inherited)
→
Czech
hněvivý
(affix)
→
Czech
hněvný
(affix)