कृत्यज्ञkṛtyajñamfn. one who knows what is to be done, learned.
masculine, feminine and neuter; or adjective one who knows what is to be done, learned.
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.