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four

SayFOR/fo(ː)ɹ/UK/fɔː//foː/

Noun pluralfours

12 meanings of four

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  1. 1
    two plus twonumeral
    The number equal to two plus two, one more than three; used to describe a group of four people or things.

    The team consists of four members.

    She booked four tickets for the evening show.

    UsageSpelling: fourth and fourteen keep the u, but forty does not (not incorrect: fourty). Hyphenate with a singular noun before another noun: a four-year-old child.

  2. 2
    written figurenouncountable
    The written figure or digit 4, or an instance of it appearing somewhere.

    Her handwritten four looked almost like a nine.

    The license plate ended in two fours.

  3. 3
    lumber sizenouncountable
    Anything that measures four units, especially of length.

    My daughter wore a four in sneakers last spring, but now she needs a five.

    The plans call for four-foot and six-foot pieces, and we still need two fours to finish the frame.

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Origin

The number 'four' comes from Middle English 'four', from Old English 'fēower', tracing back through Proto-Germanic '*fedwōr' to the Proto-Indo-European '*kʷetwṓr'. It shares this origin with Dutch 'vier', German 'vier', Latin 'quattuor', Ancient Greek 'téssares', and Sanskrit 'catur'.

Checked 1 Nov 2026 · 6 facts

  • English four descends through Middle English four and Old English fēower from Proto-Germanic *fedwōr. en.wiktionary.org
  • Proto-Germanic *fedwōr ultimately derives from Proto-Indo-European *kʷetwṓr. en.wiktionary.org
  • Dutch vier and German vier are cognate with English four. en.wiktionary.org
  • Latin quattuor shares the Indo-European origin of English four. en.wiktionary.org
  • Ancient Greek téssares shares the Indo-European origin of English four. en.wiktionary.org
  • Sanskrit catur shares the Indo-European origin of English four. en.wiktionary.org