Hawaiian language primarily focuses on the natural environment and ecosystems specific to the islands, like:
* 'Āina: Land
* Kuahiwi: Mountain
* Ulu: Breadfruit tree
* Kūleʻa: Meadow
* Lāʻau: Tree
To describe a savanna, you would need to use a combination of these words to convey the specific characteristics, such as:
* 'Āina ākea me nā lāʻau liʻiliʻi: Wide land with small trees
* Kūleʻa me nā lāʻau: Meadow with trees
* Wahi ākea me nā mea kanu kiʻekiʻe: Open area with tall plants
Remember, Hawaiian language is a living language and its usage evolves. While there's no direct translation for "savanna," you can use descriptive phrases to express the concept.