Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
поширити
←
Belarusian
пашы́рыць
(cognate)
←
Polish
poszerzyć
(cognate)
←
Ukrainian
по-
(affix)
←
Ukrainian
ши́рити
(affix)