Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
hecto
←
French
hectolitre
(mention)
→
French
hectolitre
(prefix)
→
French
hectowatt
(prefix)
→
French
hectomètre
(prefix)