Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Pali
kvaci
←
Pali
kva
(suffix)
←
Pali
ci
(suffix)
←
Sanskrit
क्व
(inherited)
←
Sanskrit
चिद्
(mention)