Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
quindecimvirate
←
Latin
quīndecimvirātus
(derived)
←
Latin
quīndecimvirī
(mention)
←
Latin
-ātus
(mention)
→
English
quindecemvirate
(mention)