Note 296 — Chapter VI · EMOTIONAL AND IMITATIVE LANGUAGE (continued).
Reading edition
See Pott, ‘Indo-Ger. Wurzelwörterb.’ s.v. ‘pâ’; Böhtlingk and Roth, ‘Sanskrit-Wörterb.’ s.v. mâtar; Pictet, ‘Origines Indo-Europ.,’ part ii. p. 349; Max Müller, ‘Lectures,’ 2nd series, p. 212.