Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
muinais-
→
Finnish
muinaisesine
(affix)
→
Finnish
muinaiskansa
(affix)
→
Finnish
muinaiskasvi
(affix)
→
Finnish
muinaiskaupunki
(affix)
→
Finnish
muinaispelto
(affix)
→
Finnish
muinaispuku
(affix)