The Universal Atlas of Phonetic Evolution
Back to Matrix [e] → [u] Edit this Data

[u]→[e]Certainty: 3/5Commonality: 2/5

Close back rounded vowel to Close-mid front unrounded vowel

The shift from the high back rounded vowel [u] to the mid front unrounded vowel [e] is a complex process involving fronting and lowering, often occurring as part of a vowel chain shift or through an intermediate rounded front vowel [y].

Phonetic Effects

Fronting, Lowering, Vowel Shift

Language Examples

MHG grüss [yː] (greeting)→Yiddish grus/gres [e]— Some MHG ü/y forms appear with /e/ reflex in certain Yiddish dialects; the front rounded ü unrounded via intermediate stages to e or i depending on dialect and phonetic context.
[u]→[e]— Historical fronting to [y] followed by lowering and unrounding to [e] in specific regional varieties.
Historical [uː]→[eɪ]— Part of the Great Vowel Shift chain where high vowels diphthongized and interacted with fronted reflexes.

Related Transformations

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