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

→ Assamese ধোঁৱা (inherited)
→ Hindi धूआँ (inherited)
→ Kalasha thum (inherited)
→ Northern Kurdish dû (inherited)
→ Punjabi دھواں (inherited)
→ Punjabi ਧੂੰਆਂ (inherited)
→ Sanskrit धूम (inherited)
→ Zazaki dû (inherited)