Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
propinquity
←
English
propinquent
(suffix)
←
English
ity
(suffix)
←
Old French
propinquité
(derived)
←
Proto-Indo-European
*-kʷe
(root)
←
Latin
propinquitās
(derived)
←
Latin
propinquus
(mention)
←
Latin
prope
(affix)
←
Latin
hinc
(affix)
←
Latin
-uus
(affix)
→
English
appropinquity
(prefix)