Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
poignant
←
Old French
poignant
(inherited)
←
Old French
poindre
(mention)
←
Latin
pungens
(inherited)
→
French
point
(link)
→
French
poignamment
(suffix)