Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
зрілий
←
Bulgarian
зрял
(cognate)
←
Russian
зре́лый
(cognate)
←
Proto-Slavic
*zrělъ
(inherited)