The use of concrete language units, which are the manifestation of the principles of fuzzy logic, in the language of the epos “The Book of Dede Korkut” naturally induces us to analyse them separately. We are trying to descend to the depth of the Epos through these signs (we can as well call them the construction material of fuzziness). “The disclosure” of the secret layers of the epos in this way traces it back to the initial periods of the awakening of artistic thinking. Antiquity, the antiquity of the prehistoric mythological history in particular is animated before our eyes.