Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
küünar
←
Finnish
kyynärä
(mention)
←
Hungarian
könyök
(mention)
→
Estonian
küünarluu
(compound)
→
Finnish
kyynärä
(cognate)
→
Hungarian
könyök
(cognate)
→
Karelian
kynkä
(cognate)