Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
livraria
←
Latin
librum
(mention)
←
Latin
liber
(mention)
←
Portuguese
livro
(suffix)
←
Portuguese
aria
(suffix)
←
Old Portuguese
livro
(mention)
→
English
library
(cognate)