Etymology

biconcave

B3I1C3O1N1C3A1V4E1

Today it means: Having both sides that are concave. Full definition →

English concave ← Latin bi- ← Proto-Italic *dwi-
Ask AI about its historyChatGPTClaudePerplexityGoogle AIGrok

The story

  1. Proto-Indo-European*dwóh₁
  2. Proto-Indo-European*dwi-
  3. Proto-Italic*dwi-
  4. Latinbi-
  5. Englishbi-
  6. Englishconcave
  7. English todaybiconcave

From bi- + concave.

Etymology from Wiktionary, CC BY-SA 4.0.