Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sanskrit
अवगच्छति
←
Proto-Indo-European
*gʷem-
(root)
←
Sanskrit
अव-
(affix)
←
Sanskrit
गच्छति
(affix)