Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sanskrit
चक्ष्
→
Bengali
চাওয়া
(inherited)
→
Sanskrit
चक्षु
(root)
→
Sanskrit
चक्षुस्
(root)