Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Church Slavonic
аниѥ
→
Old Church Slavonic
чьтаниѥ
(suffix)
→
Old Church Slavonic
зьданиѥ
(suffix)