पुरएतृpuraetṛm. one who goes before, a guide, leader RV. AV. VS. Br.
masculine gender one who goes before, a guide, leader fg-veda AV. VS. Breton
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.