Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
kainen
→
Finnish
nuorukainen
(suffix)
→
Finnish
ainokainen
(suffix)
→
Finnish
karhukainen
(suffix)
→
Finnish
neitokainen
(suffix)
→
Finnish
lyhkäinen
(suffix)
→
Finnish
lyhykäinen
(suffix)
→
Finnish
paksukainen
(suffix)
→
Finnish
lapsukainen
(suffix)
→
Finnish
kaunokainen
(suffix)
→
Finnish
pienokainen
(suffix)