Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
équarrir
←
Old French
escarrer
(inherited)
←
Latin
quadrus
(inherited)
←
Latin
quadra
(mention)
→
French
équerre
(mention)
→
French
équarrissage
(suffix)
→
French
équarrissoir
(affix)
→
French
équarrisseur
(affix)