Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hindi
रगड़ना
←
Bengali
রগড়ান
(cognate)
←
Gujarati
રગડવું
(cognate)
←
Marathi
रगडणे
(cognate)
←
Punjabi
ਰਗੜਨਾ
(cognate)
→
Hindi
रगड़न
(affix)