Last Updated：2025/12/07
In her study of Indo-European ablaut, she showed that the dehnstufe recurs in the words of a single stem group, indicating a systematic lengthened grade in the vocalic alternation.
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In her study of Indo-European ablaut, she showed that the dehnstufe recurs in the words of a single stem group, indicating a systematic lengthened grade in the vocalic alternation.
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