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English language — Etymology — Audiobooks
New Word-Analysis
by William Swinton
The Romance of Words (4th ed.)
by Ernest Weekley
A Book About Words
by G. F. (George Frederick) Graham
Stories That Words Tell Us
by Elizabeth (Elizabeth Speakman) O'Neill
Orthography
by Elmer W. (Elmer Warren) Cavins
On the Study of Words
by Richard Chenevix Trench