Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sanskrit
कम्पन्ते
→
Assamese
কঁপা
(inherited)
→
Gujarati
કંપવું
(inherited)
→
Rajasthani
कांपणौ
(derived)