Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Pochutec
tilaʹn
←
Classical Nahuatl
Caxtīllān tōtolin
(derived)
←
Pipil
tijlan
(cognate)
←
Papantla Totonac
xti̱la̱n
(cognate)
←
Highland Totonac
xtīlān
(cognate)