Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Assamese
চিয়াঁহী
←
Persian
سیاهی
(borrowed)
←
Hindi
स्याही
(cognate)
→
Assamese
চিয়াঁহী কলম
(compound)
→
Hindi
स्याही
(cognate)
→
Marathi
शाई
(cognate)