What is the Maori word of sunny?

There isn't a single direct translation for "sunny" in Māori. However, you could express the idea of "sunny" in different ways depending on the context:

To describe the weather:

* Māhana: This literally means "warm," but it can be used to describe a sunny day. You could say "He ra māhana" ("It's a warm day") or "He rangi māhana" ("It's a warm sky").

* Ngā rā kē: This means "sunny days." You could say "Kei te ngā rā kē" ("It's sunny days").

* He ra wera: This literally means "a hot day," but it can be used to describe a sunny day with strong sunshine.

To describe something that is sunny in color:

* Koura: This word describes the color "yellow," which is often associated with sunshine. You could say "He tae koura" ("It's a yellow color") or "He ngā koura te tae" ("It's a yellow color").

The most appropriate translation will depend on the specific context and what you're trying to convey.