Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
hernes
←
Proto-Finnic
*herneh
(inherited)
←
Lithuanian
zirnis
(mention)
→
Estonian
hernesupp
(compound)
→
Finnish
herne
(cognate)