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      ogdoad
      noun
      the cardinal number that is the sum of seven and one
      Roots
      ogdoosogdo- · Greek · eighth, group of eightas-ad · Greek · group of
      Words related to ogdoad
      eightnoctonarynoctadnsevennninensixnnovenenovenaryadjfivenseptennialfournsexennialhexadeseptenniallyadveightsomenfourteenntwelvensexenniallyadvthreenelevennseptimoleundecimalthirteennhexamerismnquadrigeminalsixteenneightscoretenneighteennpentamerismn

      Synonyms & related words for ogdoad

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      Words related to ogdoad

      Explore words related to ogdoad — words associated with it, words that go with it, and its nearest matches in meaning. Related words include eight, octonary, octad, seven, nine, six, novene, novenary. Click any word to make it the center of the map and keep exploring the web of connections.

      Where does ogdoad come from?

      The word ogdoad breaks down into 2 roots of Greek origin: ogdo, from Greek ogdoos (“eighth, group of eight”); and -ad, from Greek as (“group of”). Explore each root to see other English words built from the same source.

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