क्यों नहीं हो

why aren’t you / why don’t you

→ क्यों
phrase Uncommon #4,506
why aren’t you / why don’t you Used in questions to ask why someone is not in a state or place, or why they do not do something. The English wording depends on the verb or phrase before it.
HI: तुम अभी तैयार क्यों नहीं हो?
EN: Why aren’t you ready yet?

अरे तुम समझाते क्यों नहीं हो?

Hey, why don't you explain it?

— Bhakshak (2024)

तो उसके साथ जाती क्यों नहीं हो?

Then why don’t you go with him?

— Ramprasad Ki Tehrvi (2021)

अभी तक यहाँ क्यों नहीं हो?

Why aren’t you here yet?

— Monica, O My Darling (2022)

अरे, तुम लोग समझते क्यों नहीं हो?

Hey, why don't you guys understand?

— Kathal (2023)