Development of monophthongs

Qualitative vowel changes.

Quantitative vowel changes in Early ME

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].

In Later OE and in Early ME vowel length began to depend on phonetic conditions. The earliest of positional quantitative changes was the readjustment of quantity before some consonant clusters:

1) Short vowels were lengthened before two consonants – a sonorant and a plosive; consequently, all vowels occurring in this position remained or became long, e.g. OE wild – ME wild [wi:ld] – NE wild.

2) All other groups of two or more consonants produced the reverse effect: they made the preceding long vowels short, and henceforth all vowels in this position became or remained short, e.g. OE cēpte > ME kepte [΄keptə] – NE kept.

3) Short vowels became long in open syllables, e.g. OE nama > ME name [na:mə] – NE name. In spite of some restrictions no lengthening occurred in polysyllabic words and before some suffixes, OE bodiз > ME body [΄bodi] – NE body.

The OE close labialized vowels [y] and [y:] disappeared in Early ME, merging with various sounds in different dialectal areas. The vowels [y] and [y:] existed in OE dialects up to the 10^th c., when they were replaced by [e], [e:] in Kentish and confused with [ie] and [ie:] or [i] and [i:] in WS. In Early ME the dialectal differences grew. In some areas OE [y], [y:] developed into [e], [e:], in others they changed to [i], [i:]; in the South-West and in the West Midlands the two vowels were for some time preserved as [y], [y:], but later were moved backward and merged with [u], [u:], e.g. OE fyllan – ME (Kentish) fellen, (West Midland and South Western) fullen, (East Midland and Northern) fillen – NE fill. In Early ME the long OE [a:] was narrowed to [o:]. This was and early instance of the growing tendency of all long monophthongs to become closer, so [a:] became [o:] in all the dialects except the Northern group, e.g. OE stān – ME (Northern) stan(e), (other dialects) stoon, stone – NE stone. The short OE [æ] was replaced in ME by the back vowel [a], e.g. OE þǽt > ME that [Өat] > NE that.

Дата добавления: 2014-01-06