Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Walloon
i
←
Latin
ille
(inherited)
←
Latin
illos
(inherited)
←
Latin
ille
(mention)
←
Walloon
lu
(link)
←
Walloon
zels
(link)