Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
jednorožec
←
Czech
jedno-
(affix)
←
Czech
roh
(affix)
←
Czech
-ec
(affix)
←
Polish
jednorożec
(cognate)
←
Slovak
jednorožec
(cognate)
→
Polish
jednorożec
(cognate)