🌐EnglishEnglishBahasa IndonesiaDeutschEspañolItalianoNederlandsPolskiРусский한국어中文日本語EntityQ202926· pop 13· linked from 134 articlesVasconic substratum theorylinguistic theoryConnectionstoponymyEntitystratumEntityCategoriesBasque languageHistorical linguisticsLinguistic strataPre-Indo-European languages