Home›Indo-European sound laws›斯唐定律🌐中文EnglishРусский中文EntityQ3392137· pop 6· linked from 67 articles斯唐定律Proto-Indo-European phonological ruleAvailable in 6 languages中文РусскийBelarusianGalicianLithuanianvia Wikidata sitelinks · CC0Connectionslaryngeal theoryEntityIndo-EuropeanEntityCategoriesIndo-European sound laws