Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
South Slavey
sah
←
Ahtna
sos
(cognate)
←
Navajo
shash
(cognate)
→
South Slavey
sahdhéh
(compound)