For every word form of the Rgveda, this concordance provides its frequency and the text of all padas in which it occurs. The concordance was devised as a tool for studying Rgvedic metrical phenomena and Rgvedic formulas, but it can also be used for investigating syntax and the semantics of the Rgveda. It is based on the electronic text of the Rgveda prepared by Gary B. Holland and Barend A. van Nooten.