Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
ere
←
Estonian
erk
(mention)
←
Finnish
hereä
(cognate)
←
Livvi
herei
(cognate)
←
Veps
hered
(cognate)
→
Estonian
erk
(mention)
→
Estonian
Ere
(mention)