Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
вірний
←
Belarusian
ве́рны
(cognate)
←
Polish
wierny
(cognate)
←
Russian
ве́рный
(cognate)
←
Ukrainian
ві́ра
(affix)
←
Ukrainian
-ний
(affix)