Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Avestan
𐬚𐬭𐬌𐬯𐬀𐬙
←
Proto-Indo-Iranian
*triHćát
(inherited)
←
Proto-Indo-European
*tri(d)ḱomt
(inherited)
←
Proto-Iranian
*θriHcát
(inherited)
←
Sanskrit
त्रिंशत्
(cognate)