Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ingrian
pyhäpäivä
←
Estonian
pühapäev
(cognate)
←
Finnish
pyhäpäivä
(cognate)
←
Ingrian
pyhä
(compound)
←
Ingrian
päivä
(compound)