Pronoun:
* That/This (singular): It's the equivalent of "that" or "this" when referring to a singular object or person.
* Example: "Oyo ndeko na ngai" (That/This is my brother/sister)
Adjective:
* That/This (plural): When referring to multiple objects or people.
* Example: "Bana oyo" (Those/These children)
Interrogative:
* Which?: Used to ask which one.
* Example: "Oyo wapi?" (Which one?)
Conjunction:
* That/Which: Used to introduce a clause or phrase that explains or clarifies something.
* Example: "Nazali komona oyo moto azali kobima" (I see that person is leaving)
Other Uses:
* Emphasis: Sometimes used to emphasize a particular word or phrase.
* Exclamation: Can be used as an exclamation, similar to "That's it!" or "That's the one!"
Note: The meaning of "oyo" is often determined by the context and the other words around it.
If you can provide a sentence or phrase where "oyo" is used, I can give you a more precise translation.