LINGOX EXPLORE
Word and audio credits
We keep provenance and license details for every piece of practice content.
Word list
The first set contains 50 curated words at each level from A1 to B2. CEFR-J Vocabulary Profile supplies level candidates, followed by manual review for spelling, usefulness, and unambiguous clues.
CEFR-J ↗Human pronunciation
Pronunciations are bundled only after each Wikimedia Commons / Lingua Libre file is verified as CC0, transcription-matched, and American English. Games never fetch audio from a third party at runtime.
The audio manifest is being verified file by file; unverified files are never published.