Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hindi
पाक
←
Hindi
पावक
(doublet)
←
Hindi
पाकिस्तान
(link)
←
Old Hindi
पाक
(inherited)
←
Proto-Indo-European
*pewH-
(root)
→
Hindi
पाकिस्तान
(affix)
→
Hindi
पाकपत्तन
(compound)