Huvudgrupp 1

• Macdonell, Arthur Anthony, A Vedic grammar for students, 1. Indian impr., Delhi, Oxford U.P., 1953, pr. 1981 (eller senare Grassman, Hermann Wörterbuch zum Rigveda)
• Jamison, Stephanie W.; Brereton, Joel P., The Rigveda: the earliest religious poetry of India, New York, Oxford University Press, [2014]
• Fortson, Benjamin W., Indo-European language and culture: an Introduction, 2. ed., Chichester, Wiley-Blackwell, 2010 [i.e. 2009]
• Grassmann, Hermann, Wörterbuch zum Rig-Veda, Leipzig, Harrassowitz, 1936

Ytterligare litteratur tillkommer