Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
võsa
←
Finnish
vesa
(cognate)
←
Livonian
võzā
(cognate)
→
Estonian
suguvõsa
(compound)
→
Finnish
vesa
(cognate)