Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
empeller
←
Spanish
impello
(mention)
←
Spanish
impeler
(doublet)
←
Latin
impellere
(inherited)
→
Spanish
impeler
(doublet)
→
Spanish
empellón
(suffix)
→
Spanish
empellar
(mention)