दुर्गवाक्यप्रबोधdurgavākyaprabodham. "knowledge of d difficult words", N. of wk.
masculine gender "knowledge of d difficult words", Name of work
कोशःDictionaries
Every entry for a word in Apte, Monier-Williams, Macdonell and the Dhātupāṭha, with their abbreviations spelled out, and an analysis of its forms.