Ablaut

• (n.) The substitution of one root vowel for another, thus indicating a corresponding modification of use or meaning; vowel permutation; as, get, gat, got; sing, song; hang, hung.
Found on http://thinkexist.com/dictionary/meaning/ablaut/

ablaut

(from the article `Indo-European languages`) The four mid vowels participated in a pattern of alternation called `ablaut.` In the course of inflection and word formation roots and suffixes could ... The morphological use of vowel gradation (called ablaut) is well known from Indo-European languages (e.g., the vowel change in En...
Found on http://www.britannica.com/eb/a-z/a/5

ablaut

noun a vowel whose quality or length is changed to indicate linguistic distinctions (such as sing sang sung song)
Found on https://www.encyclo.co.uk/local/20974

Ablaut

Ab'laut noun [ German , off-sound; ab off + laut sound.] (Philol.) The substitution of one root vowel for another, thus indicating a corresponding modification of use or meaning; vowel permutation; as, get , gat , got ; sing , song ; ...
Found on http://www.encyclo.co.uk/webster/A/5

ablaut

ablaut (äp'lout) [Ger.,=off-sound], in inflection, vowel variation (as in English sing, sang, sung, song) caused by former differences in syllabic accent. In a prehistoric period the corresponding inflected forms of the language (known through internal reconstruction) had differences in acc...
Found on http://www.infoplease.com/ce6/society/A0802185.html

Ablaut

Jacob Grimm's term for the way in which Old English strong verbs formed their preterites by a vowel
Found on http://www.encyclo.co.uk/local/22385

ablaut

variation in root vowel of words to change meaning
Found on http://phrontistery.info/a.html

ablaut

[n] - a vowel whose quality or length is changed to indicate linguistic distinctions (such as sing sang sung song)
Found on http://www.webdictionary.co.uk/definition.php?query=ablaut
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