Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mecayapan Nahuatl
ilamaj
←
Classical Nahuatl
ilama
(cognate)
→
Mecayapan Nahuatl
pio-ilamaj
(compound)