The Sino-Tibetan Etymological Dictionary and Thesaurus: STEDT Project Data Resources and Protocols Richard S. COOK
[email protected] John B. LOWE
[email protected] Linguistics Department University of California Berkeley, USA Introductory Remarks The Sino-Tibetan Etymological Dictionary and Thesaurus (STEDT, [st‰t]) Project began in August 1987 at the University of California, Berkeley, under the direction of Professor James A. Matisoff. More than thirteen years later the concrete goal of the project remains the same: the publication of an etymological dictionary of the Proto-Sino-Tibetan (PST) ancestor language. Scientific advances do not always happen over night, and so it may be no surprise that success in this colossal endeavor should require the protracted concentration of hundreds of linguists over such a long period of time. In fact, when the many sources whence STEDT derives its data are considered, the amount of time required for the reconstruction of PST far exceeds these thirteen years and the lives of STEDT's contributing researchers. The lexicographic task to which STEDT is committed is only the newest contribution in this field of linguistics which begins with the earliest inscriptions in the ST daughter languages. The earliest inscriptions in any ST daughter language are the Oracle Bone Inscriptions (OBI) of Shang China, commonly dated to approximately 3500 years ago, to the middle of the second millennium BCE.1 In this very early period the peoples speaking the early ancestors of the Sinitic and Tibeto-Burman languages were already separated from each other by perhaps 2500 years of pre-history.2 Writing would not appear in Tibet for some 2100 years, in the seventh century.3 Writing did not appear in Burma until the twelfth century, almost 900 years ago.4 A systematic writing system did not appear for the Lolo-Burmese language Black Lahu until 1988, nearly twelve years ago.5 1Keightley(1978:91).