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

→ Konkani नाथु (inherited)
→ Marathi नातू (inherited)
→ Maharastri Prakrit 𑀡𑀢𑁆𑀢𑀼𑀅 (inherited)
→ Sanskrit नप्तृ (inherited)