Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
kontrakto
←
Latin
contractum
(mention)
←
Latin
contrahō
(mention)
←
Latin
con-
(mention)
←
Latin
trahō
(mention)
→
Esperanto
kontrakti
(suffix)