System of consonants.

Treatment of fricatives. Hardening. Rhotacism. Voicing and Devoicing.

After the changes under Grimm’s Law and Verner’s Law had PG had the following two sets of fricative consonants: voiceless [f, Ө, x, s] and voiced [v, ð, γ, z]. The PG voiced [ð] (due to Verner’s Law) was always hardened to [d] in OE. The two other fricatives, [v] and [γ] were hardened to [b] and [g].

PG [z] underwent a phonetic modification through the stage of [з] into [r] and thus became a sonorant, which ultimately merged with the older IE [r]. This process is termed rhotacism.

In all WG languages, at an early stage of their independent history, most consonants were lengthened after a short vowel before [l]. This process is known as geminantion or doubling of consonants, e.g. fuljan > fyllan (NE fill). The change did not affect the sonorant [r], e.g OE werian (NE wear); nor did it operate if the consonant was preceded by a long vowel, e.g. OE dēman, mētan (NE deem, meet).

Velar consonants in Early Old English. Growth of New Phonemes.

The velar consonants [k, g, x, γ] were palatalized before a front vowel, and sometimes also after a front vowel, unless followed by a back vowel. Thus in OE cild (NE child) the velar consonant [k] was softened to [k’] as it stood before the front vowel [i] – [kild] > [k’ild]; similarly [k] became [k’] in OE sprǽc (NE speech) after a front vowel but not in OE sprecan (NE speak).

Loss of consonants in some positions.

Nasal sonorants were regularly lost before fricative consonants; in the process the preceding vowel was proably nasalized and lengthened, e.g. OHG fimf – OE fīf (NE five). It should be also mentioned the loss of consonants in unstressed final syllables. [j] was regularly dropped in suffixes after producing various changes in the root.

2. All consonants may be classified as either voiced or voiceless. In articulating a voiced consonant, the vocal cords are vibrating. (The vibration may easily be felt by gripping the larynx--the "Adam's apple"--between the fingers and the thumb while articulating the consonant.) In articulating an unvoiced consonant, the vocal cords are not vibrating.

Present-Day English has several consonant pairs that are articulated alike except that one is voiced and the other is unvoiced. Some examples are the phoneme spelled b in bat (voiced) and the phoneme spelled p in pat(unvoiced); the phoneme spelled d in dab (voiced) and the phoneme spelled t in tab (unvoiced); the phoneme spelled th in this (voiced) and the phoneme spelled th in thistle (unvoiced).

Consonants may also be classified according to the manner of articulation and the point of articulation: that is, how and where the flow of air is stopped or impeded when the consonant is articulated. Thus, we get the following systems of classification. Click on the terms for further information.

Date: 2015-01-29; view: 1233