Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
longe
←
English
longæ
(link)
←
English
longas
(link)
←
French
allonger
(derived)
←
Latin
longa
(derived)