Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
introduco
←
Latin
intrō-
(affix)
←
Latin
dūcō
(affix)
→
French
introduction
(mention)
→
Occitan
introduire
(inherited)