ablaut

英 ['æblaʊt]美 ['æblaʊt]

n. 元音交替；母音变换

英文词源

ablaut (n.)

"systematic vowel alteration in the root of a word to indicate shades of meaning or tense," a characteristic of Indo-European languages, 1849, from German Ablaut, literally "off-sound," coined by J.P. Zweigel in 1568 from ab "off" + Laut "sound, tone," from Old High German hlut (see listen). Popularized by Jacob Grimm.

双语例句

1. A grade can be a degree of ablaut.

元音交替可以是某种程度的母音变换.

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