Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Belarusian
варатар
←
Belarusian
варо́ты
(affix)
←
Belarusian
-а́р
(affix)
←
Russian
врата́рь
(cognate)
←
Ukrainian
ворота́р
(cognate)