Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
toe
←
Proto-Finnic
*togeh
(inherited)
←
Lithuanian
takišys
(cognate)
←
Latvian
tacis
(cognate)
→
Finnish
toeta
(suffix)
→
Finnish
toeta
(mention)