Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
moknąć
←
Proto-Slavic
*moknǫti
(inherited)
→
Polish
moknięcie
(suffix)
→
Polish
przemoknąć
(prefix)
→
Ukrainian
мокнути
(cognate)