Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Morelos Nahuatl
chichiton
←
Classical Nahuatl
chichiton
(cognate)
←
Tetelcingo Nahuatl
chi̱chi̱tu
(cognate)