Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
crappo
←
English
crap
(suffix)
←
English
o
(suffix)
←
English
crapaud
(doublet)
←
French
crapaud
(borrowed)