Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lushootseed
kʷədad
←
Lushootseed
kʷəda
(affix)
←
Lushootseed
-d
(affix)