How do you say girlfriend in maori?

There isn't a single, direct translation for "girlfriend" in Māori. The closest equivalents would be:

* Wahine aroha: Literally means "love woman". This is the most common and appropriate way to refer to a girlfriend.

* Hoa wahine: Literally means "female friend", but can also be used to refer to a girlfriend, especially in a less romantic context.

* Tuira: This is a more informal term, meaning "sweetheart" or "lover". It's not as widely used as "wahine aroha".

Ultimately, the best way to refer to your girlfriend in Māori would depend on the context and your relationship.