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kilometre

/kɪˈlɒmɪtə/ noun

In Latin: chiliometrum Wiktionary

noun Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about kilometre at Wordnik → Where our words come from →

  1. An SI unit of length equal to 10 metres. Symbol: km

Origin

From French kilomètre, from Ancient Greek χίλιοι (khílioi, “thousand”) + μέτρον (métron, “measure”); equivalent to kilo- + metre.

From Wiktionary, via Kaikki.org (CC BY-SA)