Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hindi
इक्कीस
←
Sauraseni Prakrit
𑀏𑀓𑁆𑀓𑀯𑀻𑀲𑀻
(inherited)
←
Sanskrit
एकविंशति
(derived)
←
Sanskrit
एक
(mention)
←
Sanskrit
विंशति
(mention)
→
Nepali
एक्काईस
(cognate)