Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
douceâtre
←
French
douce
(suffix)
←
French
âtre
(suffix)
←
Italian
dolciastro
(cognate)
→
Italian
dolciastro
(cognate)