Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
zralý
←
Proto-Slavic
*zьrělъ
(inherited)
←
Proto-Slavic
*zьrěti
(mention)
→
Czech
zralost
(suffix)
→
Czech
nezralý
(affix)
→
Serbo-Croatian
zreti
(cognate)
→
Serbo-Croatian
зрети
(cognate)