Crossword clue: the maori hold that which island nation was founded by kupe, who discovered it under a long white cloud
2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
not of long duration; having just (or relatively recently) come into being or been made or acquired or discovered
zealand
7 letters
otdb
the largest island of Denmark and the site of Copenhagen