Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
placenta
←
Czech
palačinka
(doublet)
←
Ancient Greek
πλακόεντα
(derived)
←
Latin
placenta
(derived)
→
Czech
palačinka
(doublet)