Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
cohonder
←
Spanish
confundir
(doublet)
←
Latin
cōnfundere
(inherited)
←
Latin
cōnfundō
(mention)
→
Spanish
confundir
(doublet)