nonmastery التعريفات والمعاني == English == === Etymology === From non- + mastery. === Noun === nonmastery (uncountable) Absence of mastery; failure to master something. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة nonmaterial nonmaster nonmaterialistic nonmaternal nonmaterialist nonmasturbatory nonmatter nonmateriality nonmasturbating