Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
margen
←
Latin
marginem
(borrowed)
←
Latin
margo
(mention)
←
Old Spanish
margen
(inherited)
←
Old Spanish
marjen
(mention)
←
Old Spanish
margines
(mention)
←
Old Spanish
marcen
(mention)
→
Spanish
marginar
(mention)
→
Galician
marxe
(cognate)