अनुसंधातव्यanusaṃdhātavyamfn. to be explored, to be investigated, to be looked after, &c.
masculine, feminine and neuter; or adjective to be explored, to be investigated, to be looked after, etc.
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.