Incoming Resources
- The Oxford dictionary of allusions, Andrew Delahunty, Sheila Dignen, and Penny Stock
- A browser's dictionary, and native's guide to the unknown American language, John Ciardi
- The Oxford dictionary of word histories, edited by Glynnis Chantrell
- A second browser's dictionary, and native's guide to the unknown American language, John Ciardi
- The concise Oxford dictionary of English etymology, edited by T.F. Hoad
- The Concise Oxford dictionary of English etymology, edited by T.F. Hoad
- When is a pig a hog?, a guide to confoundingly related English words, Bernice Randall
- Webster's word histories
- The Barnhart dictionary of etymology, Robert K. Barnhart, editor ; Sol Steinmetz, managing editor
- Adonis to Zorro, Oxford dictionary of reference and allusion, edited by Andrew Delahunty and Sheila Dignen