अतत्त्वatattva[a-tattva] n. unreality: -tas, ad. not in reality; -gña, a. not knowing the truth.
[a-tattva] neuter unreality: -tas, adverb, -ial, -ially not in reality; -gña, adjective not knowing the truth.
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.