Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Gujarati
ત્રીસ
←
Proto-Indo-Iranian
*triHćát
(derived)
←
Proto-Indo-Aryan
*triHśát
(derived)
←
Proto-Indo-European
*tri(d)ḱomt
(derived)
←
Sanskrit
त्रिंशत्
(derived)