Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
суперництво
←
Russian
сопе́рничество
(cognate)
←
Ukrainian
супе́рник
(affix)
←
Ukrainian
-цтво
(affix)