https://doc.wikimedia.org/mediawiki-core/REL1_39/php/classLanguageKsh.html
MediaWiki: LanguageKsh Class Reference
mediawikiclassreference
https://doc.wikimedia.org/mediawiki-core/master/php/classMediaWiki_1_1Languages_1_1LanguageKsh.html
MediaWiki: MediaWiki\Languages\LanguageKsh Class Reference
mediawikilanguagesclassreference