Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
vaene
←
Estonian
vaev
(mention)
←
Finnish
vaivainen
(cognate)
←
Proto-Finnic
*vaivainen
(inherited)
→
Estonian
vaesus
(suffix)