Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
сімейний
←
Belarusian
сяме́йны
(cognate)
←
Russian
семе́йный
(cognate)
←
Ukrainian
сім'я́
(affix)
←
Ukrainian
-ний
(affix)