Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Classical Nahuatl
pitzonacatl
←
Classical Nahuatl
pitzotl
(compound)
←
Classical Nahuatl
nacatl
(compound)
→
Central Nahuatl
pitzonacatl
(derived)