Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sanskrit
विच्छेद
←
Proto-Indo-European
*skeyd-
(root)
←
Proto-Indo-European
*vi
(derived)
←
Proto-Indo-European
*skeyd-
(mention)
←
Sanskrit
छिद्
(root)
←
Sanskrit
वि
(prefix)
←
Sanskrit
छेद
(prefix)
←
Sanskrit
विच्छिद्
(mention)
→
Hindi
विच्छेद
(learned borrowing)