Etymology

eight

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Today it means: A numerical value equal to 8; the number occurring after seven and before nine. Full definition →

Middle English eighte ← Old English eahta ← Proto-West Germanic *ahtō
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eight · numeral, noun, adjective1

  1. Proto-Indo-European · inherited from*oḱtṓw
  2. Proto-Germanic · inherited from*ahtōu
  3. Proto-West Germanic · inherited from*ahtō
  4. Old English · inherited fromeahta
  5. Middle English · inherited fromeighte
  6. English todayeight

PIE word *oḱtṓw Etymology tree Proto-Indo-European *oḱtṓw Proto-Germanic *ahtōu Proto-West Germanic *ahtō Old English eahta Middle English eighte English eight From Middle English eighte, aught, eahte, ahte, from Old English eahta, from Proto-West Germanic *ahtō, from Proto-Germanic *ahtōu, from Proto-Indo-European *oḱtṓw. Cognate with Scots aucht (“eight”), West Frisian acht (“eight”), Dutch acht (“eight”), Low German acht (“eight”), German acht (“eight”), Norwegian åtte (“eight”), Swedish åtta (“eight”), Icelandic átta (“eight”), Latin octo (“eight”), Ancient Greek ὀκτώ (oktṓ), Irish ocht (“eight”), among others. False cognate of Tamil எட்டு (eṭṭu), Malayalam എട്ട് (eṭṭŭ).

eight · noun2

See ait.

Words from the same roots

Old Englisheahta all →

Proto-Indo-European*oḱtṓw all →

Octoberoctagon

Etymology from Wiktionary, CC BY-SA 4.0.