Bayaties are poetic language examples reflecting the richness of vocabulary, the colourfulness of mother tongue`s expression capabilities, the fluency of the sound structure and the stability of the grammatic structure. The main purpose of the article is investigating the poetechnical level of the oral literary language in the evolutionary stages of the popular language, the role of the folklore style on the lexic layer of the language, the richness of the expression possibilities basing on the factual linguistic materials.