Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bengali
পচা
→
Gujarati
પચવું
(cognate)
→
Hindi
पचना
(cognate)
→
Marathi
पचणे
(cognate)