Etymology

Triangulum Australe

Today it means: A winter constellation of the southern sky, which has three bright stars that form a triangle. It lies north of the constellation Apus, between Ara and Circinus. Full definition →

Latin triangulum
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The story

  1. Latin · derived fromtriangulum“triangle”
  2. English todayTriangulum Australe

Named by Dutch explorers Pieter Dirkszoon Keyser and Frederick de Houtman between 1595 and 1597. From Latin triangulum (“triangle”) + australe (“southern”).

Words from the same roots

Latintriangulum all →

triangleTriangulum

Etymology from Wiktionary, CC BY-SA 4.0.