Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
savec
←
Czech
savý
(affix)
←
Czech
-ec
(affix)
→
Czech
savčí
(affix)
→
Ukrainian
ссавець
(cognate)