Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Classical Nahuatl
ayotochtli
←
Classical Nahuatl
ayotl
(mention)
←
Classical Nahuatl
tochtli
(mention)
→
Zacatlán-Ahuacatlán-Tepetzintla Nahuatl
ayotochin
(mention)