中古英語來自古英語的 nowiht,意為「無物」,是 nawiht 的變體(參見 naught)。「零,零值」的意思出現於15世紀初。表達 for nought「徒勞無功」的用法可追溯至約1200年。短語 come to nought 出現於15世紀初(become to naught, ycome to naught 則可追溯至約1300年)。
naught, nought. The variation of spelling is not a modern accident, but descends from Old English. The distinction, however, now usually observed between the senses borne by each form is a matter of convenience only, & by no means universally recognized. This distinction is that nought is simply the name of the cipher 0, while the archaic, poetic, & rhetorical uses in which the word is substituted for nothing in any other than the arithmetical sense now prefer naught. [Fowler, "Modern English Usage," 1926]