Illustration of discus
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borrowed from Latin discus, borrowed from Greek dískos "discus," in Late Greek also "dish, round mirror, the sun's disk, gong," of uncertain origin
Note: For English loanwords going back to dískos see dais, desk, dish entry 1, and disk entry 1. Greek dískos is generally said to be a derivative of the verb dikeîn "to throw, cast, fling" (aorist only), presumably as a simplification of *dikskos, with a suffix -sk-. P. Chantraine is certain of this in Dictionnaire étymologique de la langue grecque, but less confident in La formation des noms en grec ancien, where this etymology is followed by a question mark (p. 405). Clearly, if such a suffix existed in Greek, the evidence is meager (and the productivity of the diminutive suffix -isko- is not relevant). R. Beekes (Etymological Dictionary of Greek) suggests that the earlier form was *diks-, which together with dikeîn is of non-Indo-European substratal origin, citing Edzard Furnée, Die wichtigsten konsonantischen Erscheinungen des Vorgriechischen (Mouton, 1972), p. 297.
1581, in the meaning defined above
“Discus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/discus. Accessed 6 Feb. 2025.
discus
noun
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