Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
concursion
←
English
concur
(mention)
←
French
concours
(derived)
←
Latin
concursus
(derived)
←
Latin
concurrere
(mention)