रात्रिदिवम्rātridivamw.r. for रात्रिं-द्˚ Katha1s.
wrong reading for रात्रिं-द्that the rest of a word is to be supplied Katha1s.
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.