Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
montana
←
Latin
montāna
(mention)
←
Latin
montānus
(mention)
←
Latin
mōns
(mention)
←
Latin
(suffix)
←
Latin
-ānus
(suffix)