लालसाlālasāLonging or ardent desire, extreme desire, eagerness.
[लस् स्पृहायां यङ् लुक् भावे अ]
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.