Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
soñoliento
←
Spanish
somnoliento
(doublet)
←
Latin
somnolentus
(inherited)
→
Spanish
sueño
(link)
→
Spanish
somnoliento
(doublet)