We welcome articles and book publications written in Polish and English. mainly in the following areas: theoretical linguistics, varieties and registers of the Polish language, translation studies, lexicography, intercultural communication, anthropological and contrastive linguistics, humour studies,, and foreign language teaching. We especially encourage young researchers who take their first steps on their scholarly path to participate in our conferences and submit articles for publication - this is a good tradition of our Society and Publishing House.

Tertium Publishing House is recognised by Polish MInistry of Education and Science as a category I publisher.

Tertium Society also publishes two journals of international scope. The European Journal of Humour Research (published since 2013, a Scopus journal) oraz Półrocznik Językoznawczy Tertium/Tertium Linguistic Journal (published since 2016).