Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
promień
←
Proto-Slavic
*pormy
(inherited)
→
Belarusian
прамень
(borrowed)
→
Polish
promieniotwórczy
(affix)
→
Polish
promyk
(affix)
→
Polish
promienica
(affix)
→
Ukrainian
промінь
(borrowed)