gonioprism

English dictionary entry

Meanings

noun
  1. A prismatic lens for use in goniometers

Word forms

gonioprism gonioprisms

Etymology

Etymology tree Proto-Indo-European *ǵónu Proto-Hellenic *gónu Ancient Greek γόνῠ (gónŭ)der. Ancient Greek γωνίᾱ (gōníā)der. English gonio- Ancient Greek πρῑ́ω (prī́ō) Proto-Indo-European *-mn̥ Ancient Greek -μᾰ (-mă) Ancient Greek πρίσμᾰ (prísmă)bor. Late Latin prismalbor. English prism English gonioprism From gonio- + prism.

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