The proposed uniform dictionary reflects the original terminology associated with the costume of the Ukrainian army of the Hetman era, which functioned in Ukrainian dialects on the territory of the Ukrainian Cossack state from the middle of the XVII to the end of the XVIII century. and recorded in local monuments of the Ukrainian literary language of that time. The Dictionary's lexical material is grouped within four thematic sections: "Clothing"; "Arms and Military Equipment"; "Horse Dress"; "Materials for the manufacture of clothing and equipment."