Sweet As Tees › NZ Slang › Ka pai
Ka pai: Good, well done — te reo Māori praise used across NZ. Pronunciation: kah PIE (two crisp syllables).
"Ka pai" is New Zealand's favourite way to say "well done". It's te reo Māori, used naturally by Kiwis of all backgrounds as encouragement and approval. A kid finishes their kai? "Ka pai." Workmate nails a presentation? "Ka pai, that was mean." It carries warmth that a plain "good" doesn't.
You'll meet it everywhere: schools use it constantly (it's often one of the first te reo phrases Kiwi kids learn), it shows up in workplaces and sports clubs, and "ka pai tō mahi" — good work — takes it up a level. It can also simply describe something good: "the kai was ka pai" is a sentence any Kiwi will smile at.
Like "kia ora", "ka pai" reflects how te reo Māori lives inside everyday NZ English. Using it well is easy: say it whenever you'd say "nice one" or "well done", and mean it.
"Ka pai" is te reo Māori for "good" — "pai" means good, and "ka" marks the statement. It moved into everyday New Zealand English early and never left: teachers write it on school books, coaches shout it from sidelines, and parents say it at dinner tables all over the country.