Theme: Great vowel shift in Middle English. Introduction. Great vowel shift in English language. Middle English vowel system. Vowels in the unstressed position Vowels under stress The Development of Vowel System in Middle English Phonetical changes

Unstressed vowels

In Early ME the pronunciation of unstressed syllables became increasingly indistinct. As compared to OE, which distinguishes five short vowels in unstressed position [e/i], [a] and [o/u], Late ME had only two vowels in unaccented syllables: [ə] and [i], e.g. OE talu – ME tale [΄ta:lə] – NE tale, OE bodiз – ME body [΄bodi] – NE body. The final [ə] disappeared in Late ME though it continued to be spelt as -e. When the ending –e survived only in spelling, it was understood as a means of showing the length of the vowel in the preceding syllable and was added to words which did not have this ending before, e.g. OE stān, rād – ME stone, rode [´stone], [´rode] – NE stone, rode. It should be remembered that while the OE unstressed vowels thus were reduced and lost, new unstressed vowels appeared in borrowed words or developed from stressed ones, as a result of various changes, e.g. the shifting of word stress in ME and NE, vocalization of [r] in such endings as writer, actor, where [er] and [or] became [ə].

Millward, C. M.; Hayes, Mary (2011). A Biography of the English Language (3rd ed.). Wadsworth Publishing. p. 250. ISBN 978-0495906414.