Níbo ni o ngbé?
This is a formal and polite way to ask.
Here's a breakdown of the phrase:
* Níbo (pronounced "nee-bo") means "where"
* ni (pronounced "ni") is a preposition that indicates location
* o (pronounced "oh") is the subject pronoun "you"
* ngbé (pronounced "ng-bay") means "live"
Other possible ways to ask:
* Níbo ni ilé rẹ? (Where is your house?)
* Níbo ni o ti ngbé? (Where are you living?)
It's important to note that the tone and formality of the question will depend on the context and your relationship with the person you are asking.