Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
faco
←
Middle English
hack
(derived)
←
Spanish
jaco
(cognate)
←
Old French
haque
(derived)
←
Galician
faca
(mention)