Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bengali
চেনা
←
Assamese
চিনা
(cognate)
←
Bengali
চিনা
(mention)
←
Hindi
चीन्हना
(cognate)
←
Urdu
چیننا
(cognate)
→
Bengali
অচেবা
(prefix)