Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-Iranian *tayǰ-

Hindi तेज (root)
Hindi तेज़ (root)
Hindi तीखा (root)
Prakrit 𑀢𑀺𑀓𑁆𑀔 (root)
Urdu تیکھا (root)