Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
iäkäs
←
Finnish
ikä
(suffix)
←
Finnish
kas
(suffix)
→
Finnish
iäkkyys
(affix)
→
Ingrian
iäkäs
(cognate)