Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tetelcingo Nahuatl
tietetu
←
Classical Nahuatl
tetl
(cognate)
←
Classical Nahuatl
tetōntli
(mention)
→
Tetelcingo Nahuatl
temecatl
(compound)