Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
mannian
←
Old English
mann
(suffix)
←
Old English
ian
(suffix)
←
Proto-Germanic
*mannōną
(inherited)
→
English
man
(inherited)