Etymology

tetartohedral

T1E1T1A1R1T1O1H4E1D2R1A1L1

Today it means: isometric and tetragonal, but having one fourth of the number of planes required for complete symmetry Full definition →

Ancient Greek τέταρτος
Ask AI about its historyChatGPTClaudePerplexityGoogle AIGrok

The story

  1. Ancient Greek · derived fromτέταρτος
  2. English todaytetartohedral

From Ancient Greek τέταρτος (tétartos) + -hedral.

Etymology from Wiktionary, CC BY-SA 4.0.