Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
hartar
←
Spanish
harto
(mention)
←
Latin
farcīre
(derived)
←
Latin
farciō
(mention)
→
Galician
fartar
(cognate)