subprismatic

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English[edit]

Etymology[edit]

sub- +‎ prismatic

Adjective[edit]

subprismatic (not comparable)

  1. (of a stone age tool) flattened, with a tapered base
    • 2015 July 9, “Analysis of Site Formation and Assemblage Integrity Does Not Support Attribution of the Uluzzian to Modern Humans at Grotta del Cavallo”, in PLOS ONE[1], →DOI:
      Prismatic or subprismatic blade and bladelet cores are extremely rare.