Language policy concepts in the EU and their transposition in each EU Member State, with particular reference to language teaching ;

(Comparative) study of the English language effect as a language policy factor;

(Comparative) study of political correctness as a language policy and language criticism factor

Investigation of taboos and euphemisms in media discourses;

Examination of phraseological units in discourse;

Semantic-pragmatic analysis of Anglicisms in discourses;

Comparative analyzes on all three topics (German-Hungarian-Russian)

Discours liguistics and linguistic discourse analysis: theory and methodology;

Discourse on Refugees and  Corona virus in the Hungarian and German languages;

Comparative discourse analysis;

Text types and communication forms of “new” media;

Intertextuality in discourse;

Discourse specific use of phraseological units

Typical phrases/idioms of discourses

The formation of idioms in discourses

Theory of grammatical idioms, phraseological templates in construction grammar an phraseology 

Investigation of grammatical idioms, phraseological templates in the Hungarian language

Comparative analysis of grammatical idioms, phraseological templates in European languages