Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ingrian
aikuhiin
←
Finnish
aikuinen
(cognate)
←
Ingrian
aika
(affix)
←
Ingrian
-u
(affix)
←
Ingrian
-hiin
(affix)