Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Punjabi
رت
←
Proto-Indo-European
*h₂er-
(root)
←
Sanskrit
ऋतु
(derived)
←
Urdu
رُت
(cognate)