Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tetelcingo Nahuatl
yexpa
←
Classical Nahuatl
ēxpa
(cognate)
←
Tetelcingo Nahuatl
yeyi̱
(suffix)
←
Tetelcingo Nahuatl
-pa
(suffix)