Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
брехло
←
Belarusian
брахло́
(cognate)
←
Russian
бреха́ть
(suffix)
←
Russian
ло
(suffix)
←
Ukrainian
брехло́
(cognate)