Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
poroh
←
Polish
próg
(doublet)
←
Proto-Slavic
*pòrgъ
(derived)
←
Ukrainian
поро́ги
(borrowed)
←
Ukrainian
порі́г
(mention)
→
Polish
próg
(doublet)