Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Classical Nahuatl
tzapotl
←
Proto-Nahuan
*ȼapotl
(inherited)
→
Classical Nahuatl
tzapotecatl
(compound)
→
Classical Nahuatl
tzaponochtli
(compound)
→
Classical Nahuatl
cochitzapotl
(compound)