Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Pipil
shuchit
←
Proto-Nahuan
*xoːchɨ-
(inherited)
←
Classical Nahuatl
xōchitl
(cognate)