Home›Browse›tree🌐EnglishEnglishEspañolFrançaisPortuguês한국어中文日本語EntityQ2859736· pop 7· linked from 50 articlestreeSign in to savepartially ordered set such that, for any element, the subset of elements less than it is well-orderedAvailable in 7 languagesEspañolFrançais中文PortuguêsSlovenian한국어via Wikidata sitelinks · CC0