Forschungsgeschichte; History of linguistics ; State of the art ; Metalinguistic awareness; Phonologische Bewusstheit; Phonological awareness; Focus on form (language teaching) ; Sprachbewusstsein; Linguistic awareness ; Comparison ; Language planning; Purification of language; Sprachpurismus; Sprachverfall; Language decay; Language cultivation ; Grammatisches Telefon; Language counseling ; Rechtschreibung; Spelling; Orthography ; Lexicography ; Learner's dictionary ; Orthographisches Wörterbuch; Orthographic dictionary ; Word (definition of) ; German ; Österreichisch; Austria (German language in) ; Österreich (dt. Sprache in) ; Bairisch in Österreich; Bavarian in Austria; German in Austria ; Swedish ; Polish ; Russian