Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
primigenius
←
Latin
primus
(mention)
←
Latin
genus
(mention)
←
Latin
-ius
(mention)
→
English
primigenous
(mention)