Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Pipil
tashkal
←
Proto-Uto-Aztecan
*tasikari
(inherited)
←
Classical Nahuatl
tlaxcalli
(cognate)
←
Pipil
ta-
(affix)
←
Pipil
ishka
(affix)
←
Pipil
-l
(affix)