Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
garrocher
←
French
garrot
(link)
←
Old French
garochier
(mention)
←
Old French
garroc
(mention)
←
Old French
guaroc
(mention)
←
Old French
garrot
(mention)
←
Old French
garot
(mention)
→
Galician
garrocha
(mention)
→
Galician
arrocho
(cognate)