Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
hyy
←
Proto-Finnic
*hüü
(inherited)
←
Proto-Uralic
*šüŋe
(inherited)
→
Finnish
hyytää
(suffix)
→
Finnish
hyinen
(suffix)