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    Dendril Roots
      billionth
      noun
      one part in a billion equal parts
      position 1,000,000,000 in a countable series of things
      adjective
      the ordinal number of one billion in counting order
      Roots
      bisbi- · Latin · two, twicemillionllion- · French · large numbertha-th · Old English · ordinal
      Words related to billionth
      millionthadjtrillionthnbicronthousandthadjmillesimalquadrillionthnmilliosmolosmolhundredthadjquintillionthncentesimaladjcentistereseptillionthmillimicronnmilliarequadrillionnoctocentenaryadjdecisterequintillionnbillionnseptillionnfiftiethadjzillionthmillisecondnmicromillimeterntenthadjsixtiethnmicrosecondnoctillionntrillionn

      Synonyms & related words for billionth

      Find synonyms, related words, and the definition of billionth. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

      Words related to billionth

      Explore words related to billionth — words associated with it, words that go with it, and its nearest matches in meaning. Related words include millionth, trillionth, bicron, thousandth, millesimal, quadrillionth, milliosmol, osmol. Click any word to make it the center of the map and keep exploring the web of connections.

      Where does billionth come from?

      The word billionth breaks down into 3 roots of Latin, French, and Old English origin: bi-, from Latin bis (“two, twice”); llion, from French million (“large number”); and -th, from Old English tha (“ordinal”). Explore each root to see other English words built from the same source.

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