Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
hapu
←
Finnish
hapan
(cognate)
←
Proto-Finnic
*hap'oin
(inherited)
←
Hungarian
savanyú
(cognate)
→
Estonian
hapnik
(suffix)
→
Estonian
hape
(suffix)
→
Estonian
hapukas
(suffix)
→
Finnish
hapan
(cognate)
→
Hungarian
savanyú
(cognate)