Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
kyntää
←
Proto-Finnic
*küntädäk
(inherited)
→
Finnish
kyntö
(affix)
→
Finnish
kyntäminen
(affix)
→
Finnish
kynnös
(affix)
→
Finnish
kyntäjä
(affix)
→
Ingrian
kyntää
(cognate)