Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
ёнок
→
Russian
ягнёнок
(suffix)
→
Russian
оленёнок
(suffix)
→
Russian
дьяволёнок
(suffix)