Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tetelcingo Nahuatl
chi̱chi̱tu
←
Classical Nahuatl
chichi
(cognate)
←
Classical Nahuatl
chichitōn
(mention)
→
Tetelcingo Nahuatl
chi̱chi̱mi̱jqui̱
(compound)
→
Tetelcingo Nahuatl
chi̱chi̱lama
(suffix)
→
Morelos Nahuatl
chichiton
(cognate)