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Etymology

winnow

/ˈwɪnoʊ/

verb

Origin

Old English

windwian — to fan, winnow

Overview

Meaning Now

  • To remove chaff from grain by blowing air through it.
  • To separate or select the desirable from the undesirable; to sift through.

Literal older meaning

to blow or fan

Language path

Proto-Indo-European → Proto-Germanic → Old English → Middle English → English

Earliest form

windwian

Earliest period

Old English period

Journey

The practice of winnowing was a fundamental agricultural task in early civilizations, involving tossing threshed grain into the air so that the wind would carry away the lighter husks (chaff), leaving the heavier, edible seeds behind. This process became a powerful metaphor for discrimination and judgment in literature.

Evolution

  1. Proto-Indo-European

    *wē-

    “to blow”

  2. Proto-Germanic

    *windwjaną

    “to blow away, to winnow”

  3. Old English

    windwian

    “to separate grain from chaff”

  4. Middle English

    winewen

    “to blow upon, to winnow”

  5. Modern English

    winnow

    “to blow away chaff; to examine closely”

Connections

Word parts

win

root

wind/blow

ow

suffix

verb-forming suffix

Related across languages

  • Old High German

    wintwian

    to winnow

  • Old Norse

    vindra

    to winnow

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