Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
eradico
←
Latin
ex-
(affix)
←
Latin
rādix
(affix)
←
Latin
-ō
(affix)
→
French
éradiquer
(borrowed)
→
Galician
arrigar
(inherited)
→
Norman
êrachi
(mention)
→
Portuguese
erradicar
(borrowed)