Historical Thesaurus of the Oxford English Dictionary
Inside the Historical Thesaurus of the Oxford English Dictionary
OED Historical Thesaurus virtual tour
The Short History of English Dictionaries
Oxford English Dictionary
The History of English - The Age of the Dictionary (7/10)
The Historical Thesaurus of the Oxford English Dictionary (HTOED) is the print edition of the largest thesaurus in the world, the Historical Thesaurus of English (HTE), conceived and compiled by the English Language Department of the University of Glasgow. The HTE is a complete database of all the words in the second edition of The Oxford English Dictionary, arranged by semantic field and date. In this way, the HTE arranges the whole vocabulary of English, from the earliest written records in Old English to the present, alongside types and dates of use. It is the first historical thesaurus to be compiled for any of the world's languages and contains 800,000 meanings for 600,000 words, within 230,000 categories, covering more than 920,000 words and meanings. As the HTE website states, "in addition to providing hitherto unavailable information for linguistic and textual scholars, the Historical Thesaurus online is a rich resource for students of social and cultural history, showing how concepts developed through the words that refer to them."