Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
ajastaika
←
Estonian
aasta
(cognate)
←
Finnish
aika
(compound)
←
Finnish
aika
(compound)
←
Votic
aigass-aika
(cognate)
→
Estonian
aasta
(cognate)
→
Finnish
vuosi
(link)