In this article, we deal with similarity between epigenetic marks in the DNA and the so-called hapaxes in language. A grammar description based on hapax legomena is designed. We reflect hapax analysis of Czech language provided by Novotná (2013) and avoid random selection of the corpus. For this reason, we analyze the corpus of 12 authentic books from 12 authors who elaborated the theme “What’s new in…” concerning their field of science, assigned by Nová beseda publishing. By analyzing middle-sized corpus, we expected results similar to those in case of large-scale national corpus (see Novotná 2013). We chose to classify hapaxes into different categories in comparison to Novotná, yet the results show similar language productive categories. This kind of language potentiality seems to be analogical to epigenetic processes in biology, which is briefly introduced.
In January 2018, the President of the Czech Republic was elected. Before that, each of the candidates communicated their intention to run for the office in a different kind of speech. By using selected characteristics we evaluate and compare these candidate speeches. Subsequently, we reflect on the possibilities of correlating the results of the election with data collected during the analysis.