Sociolinguistics ; Linguistic imperialism; Globalisierung; Globalization; Transnationalization; Colonialism/Globalization ; Amtssprache; Official language; National language ; Sprachnationalismus; Nationalism (linguistic) ; Nationalismus (sprachlicher) ; Language and nationality ; Sprachenpolitik; Language management; Language politics ; History of language ; Einfluss von Sprachen aufeinander; Sprachberührung; Areallinguistik; Languages in contact ; Verkehrssprache ; English as international medium ; French as international medium ; Minoritätensprache; Minority language ; Language revival; Language revitalization ; Sprachentod; Extinct language; Language endangerment; Bedrohte Sprache; Linguicide; Linguizid; Language death ; Indogermanisch; Indo-European languages
