🌐EnglishEnglishРусский中文EntityQ3392137· pop 6· linked from 67 articlesStang's lawProto-Indo-European phonological ruleAvailable in 6 languages中文РусскийBelarusianGalicianLithuanianvia Wikidata sitelinks · CC0Connectionslaryngeal theoryEntityIndo-EuropeanEntityCategoriesIndo-European sound laws