name: CC BY-SA 3.0
url: https://creativecommons.org/licenses/by-sa/3.0/
attribution: Wiktionary contributors; David Roher, etymology-db; Nickmancol dataset mirror.
source: https://github.com/droher/etymology-db
mirror: https://huggingface.co/datasets/Nickmancol/etymology
changes: Filtered to this word bank; followed up to four generations of etymology links; omitted reconstructed proto-languages; generated language-reference summaries. Multiple histories/components are not automatically sense-disambiguated.
review: Source-derived references, not individually human reviewed or certified official competition origins.