Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Classical Nahuatl
milcalatl
←
Classical Nahuatl
milli
(compound)
←
Classical Nahuatl
calatl
(compound)
→
Mecayapan Nahuatl
ca̱la̱ʼ
(cognate)