Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Assamese
গাঁঠি
←
Assamese
গ্ৰন্থি
(doublet)
←
Sanskrit
ग्रन्थि
(derived)
→
Marathi
गाठ
(cognate)