Indo-Aryan Languages:
* Hindi: रौशनी (roshni)
* Urdu: روشنی (roshni)
* Bengali: আলো (alo)
* Marathi: प्रकाश (prakash)
* Gujarati: પ્રકાશ (prakaash)
* Punjabi: ਰੋਸ਼ਨੀ (roshni)
* Kashmiri: روشني (roshni)
* Sinhala: ආලෝකය (alokay)
Iranian Languages:
* Persian: نور (noor)
* Dari: نور (noor)
* Pashto: روښنايي (roshnayi)
* Tajik: Нури (nuri)
Note: These are just some common examples. There are many other Indo-Iranian languages and dialects, each with its own unique vocabulary.
It's important to remember that the specific word for "lighting" can vary depending on the context and the specific type of lighting being referred to.