Etymology

quindecagon

quin·de·ca·gon
Q10U1I1N1D2E1C3A1G2O1N1

Today it means: A polygon with fifteen sides and fifteen angles. Full definition →

Ancient Greek γωνία (gōnía) ← Proto-Hellenic *gonwía ← Proto-Indo-European *ǵónu
Ask AI about its historyChatGPTClaudePerplexityGoogle AIGrok

The story

  1. Englishquindec-
  2. Proto-Indo-European*ǵónu
  3. Proto-Hellenic*gónu
  4. Proto-Hellenic*gonwía
  5. Ancient Greekγωνία (gōnía)
  6. English todayquindecagon

From quindec- + -a- + -gon.

Etymology from Wiktionary, CC BY-SA 4.0.