Etymology

adamantane

A1D2A1M3A1N1T1A1N1E1

Today it means: A polycyclic hydrocarbon, C₁₀H₁₆, having a cagelike structure similar to a portion of the diamond lattice; any of its derivatives Full definition →

Ancient Greek ἀδάμας (adámas) ← Proto-Indo-European *demh₂- ← Proto-Hellenic *ə-
Ask AI about its historyChatGPTClaudePerplexityGoogle AIGrok

The story

  1. Proto-Indo-European*né
  2. Proto-Indo-European*n̥-
  3. Proto-Hellenic*ə-
  4. Ancient Greekἀ- (a-)?
  5. Proto-Indo-European*demh₂-
  6. Ancient Greekδαμνάω (damnáō)?
  7. Ancient Greekἀδάμας (adámas)
  8. English todayadamantane

From Ancient Greek ἀδάμας (adámas, “diamond”) + English -ane (suffix indicating an alkane).

Etymology from Wiktionary, CC BY-SA 4.0.