Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mecayapan Nahuatl
tio̱pan
←
Classical Nahuatl
teōpan
(cognate)
←
Classical Nahuatl
teupa
(mention)
←
Tetelcingo Nahuatl
-
(cognate)