The book ""Relative Frequency Of English Speech Sounds"" by Dewey and Godfrey is a comprehensive guide to the frequency of speech sounds in the English language. The book provides a detailed analysis of the relative frequency of each sound in the English language, including vowels, consonants, and diphthongs. The authors use a variety of methods to measure the frequency of each sound, including spectrographic analysis, statistical analysis, and acoustic analysis. The book also includes a detailed discussion of the factors that influence the frequency of speech sounds, including age, gender, and regional dialects. The authors provide a wealth of information on the English language, making this book an essential resource for linguists, speech therapists, and anyone interested in the study of language.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.