Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Marathi
साप
←
Assamese
সাপ
(cognate)
←
Bengali
সাপ
(cognate)
←
Gujarati
સાપ
(cognate)
←
Hindi
साँप
(cognate)
←
Proto-Indo-Iranian
*sarp-
(root)
←
Proto-Indo-Aryan
*sarp-
(root)
←
Proto-Indo-European
*serp-
(root)
←
Marathi
सर्प
(doublet)
←
Nepali
साँप
(cognate)
←
Old Marathi
𑘭𑘰𑘢
(inherited)
←
Oriya
ସାପ
(cognate)
←
Punjabi
ਸੱਪ
(cognate)
←
Punjabi
سَپّ
(mention)
←
Maharastri Prakrit
𑀲𑀧𑁆𑀧
(inherited)
←
Sanskrit
सृप्
(root)
←
Sanskrit
सर्प
(inherited)
←
Sindhi
سپُ
(cognate)
←
Sindhi
सपु
(mention)
→
Marathi
सर्प
(doublet)