Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tetelcingo Nahuatl
pi̱yotu
←
Highland Puebla Nahuatl
pio
(cognate)
←
Guerrero Nahuatl
piyon
(cognate)
←
Mecayapan Nahuatl
piyo
(cognate)
←
Tlamacazapa Nahuatl
piyon
(cognate)
→
Tetelcingo Nahuatl
pi̱yolama
(suffix)
→
Tetelcingo Nahuatl
pi̱yonacatl
(compound)