Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
toom
←
Proto-Finnic
*toomi
(inherited)
←
Proto-Uralic
*ďëme
(derived)
→
Finnish
tuomi
(cognate)