Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Karelian
elätti
←
Karelian
eliä
(suffix)
←
Karelian
-tti
(suffix)
→
Karelian
kodielätti
(compound)
→
Livvi
elätti
(cognate)