Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
exacervation
←
English
ex-
(affix)
←
English
acervate
(mention)
←
Latin
exacervō
(derived)
←
Latin
acervus
(mention)