Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Classical Nahuatl
cihuapilli
←
Classical Nahuatl
cihuātl
(compound)
←
Classical Nahuatl
pilli
(compound)
→
Eastern Huasteca Nahuatl
cihuapil
(cognate)