Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
cretino
←
French
crétin
(borrowed)
←
French
crestin
(mention)
←
Ancient Greek
Χριστιανός
(derived)
←
Ancient Greek
Χριστός
(mention)
←
Ancient Greek
-ιανός
(mention)
←
Ancient Greek
χριστός
(mention)
←
Ancient Greek
χρίειν
(mention)
←
Proto-Indo-European
*gʰrey-
(root)
←
Proto-Indo-European
*gʰrey-
(derived)
←
Latin
Christianus
(derived)