Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Classical Nahuatl
tahtli
←
Classical Nahuatl
tata
(mention)
→
Classical Nahuatl
tata
(mention)
→
Classical Nahuatl
tahyotl
(suffix)
→
Northern Puebla Nahuatl
necuatahtli
(cognate)
→
Eastern Huasteca Nahuatl
tahtzi
(cognate)
→
Central Nahuatl
tahtli
(derived)