Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
ефект
←
Belarusian
эфе́кт
(cognate)
←
Latin
effectus
(borrowed)
←
Polish
efekt
(cognate)
←
Russian
эффе́кт
(cognate)