Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
crespo
←
Spanish
clepe
(doublet)
←
Proto-Indo-European
*(s)ker-
(derived)
←
Latin
crispus
(inherited)
→
Spanish
clepe
(doublet)
→
Spanish
encrespar
(affix)
→
Ido
krespo
(mention)