Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
-mantia
→
English
-mancy
(borrowed)
→
English
umbramancy
(borrowed)
→
English
photomancy
(borrowed)
→
French
-mancie
(borrowed)