Word of the Day · Archive
The Hawaiian word for June 9, 2026
Archive · June 9, 2026
KOA
say it: KOH-ah
Brave · fearless · a warrior — courage of heart, and the great native tree it shares its name with
What it means
Koa is a word that holds a person and a tree in the same breath. As a description of character it means brave, bold, fearless, valiant; as a noun, the brave one — a soldier, a warrior, a fighter. Pukui and Elbert record it plainly: brave, bold, fearless, valiant; bravery, courage; soldier, warrior.
It is also the name of the koa tree (Acacia koa), one of the largest and most treasured native trees of the Hawaiian forest — the hardwood that became voyaging canoes, paddles, surfboards, and weapons. That the warrior and the tree carry the same name is no accident: koa was the wood you trusted your life to, on the open ocean and in battle alike.
So to call someone koa is to name two things at once — their courage of heart and their strength of build. Bravery and backbone in a single word.
How to use it
A few documented ways it shows up:
Why this word matters
This week the islands turn toward King Kamehameha I, whose birthday is honored on June 11. Kamehameha united the Hawaiian Islands through the strength of his koa — both his warriors and his will — and the great war canoes that carried them were carved from koa wood. Few words sit closer to that story.
But koa was never only about war. To be koa is to face the hard thing without turning away — to paddle out when the surf is big, to speak up when it would be easier to stay quiet, to carry your family through a rough season. It is courage in the everyday, not only on the battlefield.
A koa is not only one who fights — but one who shows up strong for the people who depend on them.
The tree teaches the same lesson. Acacia koa grows tall in the upland forests, and from it came the things that mattered most: the canoe that crossed the channel, the board that rode the wave, the paddle that brought you home. Strength shaped to carry others.
For a brand whose roots connect us, that is the heart of the word. To learn koa is to hold both meanings at once — the courage inside a person, and the tree that courage was named for.
Sources
Definition of koa (“brave, bold, fearless, valiant; bravery, courage; soldier, warrior”) and of the koa forest tree (Acacia koa) verified against Mary Kawena Pukui & Samuel H. Elbert, Hawaiian Dictionary (Revised & Enlarged Edition, University of Hawaiʻi Press) via wehewehe.org. The compound pūʻali koa (“army”) is documented in Māmaka Kaiao: A Modern Hawaiian Vocabulary (University of Hawaiʻi Press), also via wehewehe.org. King Kamehameha Day (June 11) is a Hawaiʻi state holiday, established in 1871 by Kamehameha V. Pronunciation follows standard ʻōlelo Hawaiʻi vowel values.