Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
christening
←
Old English
cristnung
(inherited)
←
English
christen
(affix)
←
English
-ing
(affix)
←
Middle English
cristenyng
(inherited)