Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Classical Nahuatl
tecolotl
→
Tetelcingo Nahuatl
tecolutl
(cognate)
→
Zacatlán-Ahuacatlán-Tepetzintla Nahuatl
ticolotl
(cognate)
→
Southeastern Tepehuan
tukuur
(cognate)