Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bengali
চিন্তা
←
Assamese
চিন্তা
(cognate)
←
Gujarati
ચિંતા
(cognate)
←
Hindi
चिंता
(mention)
←
Marathi
चिंता
(cognate)
←
Sanskrit
चिन्त्
(root)
←
Sanskrit
चिन्ता
(learned borrowing)
←
Urdu
چِنْتا
(mention)
→
Assamese
চিন্তা
(cognate)