Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
rozmaity
←
Polish
*orzmajь
(suffix)
←
Polish
ity
(suffix)
→
Polish
rozmaitość
(suffix)
→
Polish
rozmaicie
(suffix)
→
Polish
urozmaicić
(affix)
→
Ukrainian
різноманітний
(cognate)