Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ingrian
kultain
←
Finnish
kultainen
(cognate)
←
Ingrian
kulta
(suffix)
←
Ingrian
-in
(suffix)
←
Karelian
kultani
(cognate)