Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
trull
←
Middle English
trollen
(inherited)
←
French
[[tous]] [[les]] [[trois]]
(derived)
←
Old French
troller
(derived)
←
Old French
treiller
(mention)
→
Dutch
troela
(cognate)