Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
foculo
←
Latin
fōculum
(affix)
←
Latin
-ulō
(affix)
←
Latin
foveō
(cognate)
←
Latin
fōmentum
(mention)