Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ingrian
kakskymmenäs
←
Estonian
kahekümnes
(cognate)
←
Finnish
kahdeskymmenes
(cognate)
←
Ingrian
kaks
(compound)
←
Ingrian
kymmenäs
(compound)