Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Walloon
djeu
←
Latin
jocus
(inherited)
←
Latin
iocus
(mention)
←
Latin
jugum
(inherited)
←
Latin
iugum
(mention)