Etymology

photooxidation

P3H4O1T1O1O1X8I1D2A1T1I1O1N1

Today it means: The loss of an electron from a photoexcited species. Full definition →

English oxidation ← Ancient Greek φωτο- (phōto-) ← Proto-Hellenic *pʰáwos
Ask AI about its historyChatGPTClaudePerplexityGoogle AIGrok

The story

  1. Proto-Indo-European*bʰeh₂-
  2. Proto-Indo-European*bʰéh₂os
  3. Proto-Hellenic*pʰáwos
  4. Ancient Greekφᾰ́ος (phắos)
  5. Ancient Greekφῶς (phôs)
  6. Ancient Greekφωτο- (phōto-)
  7. Englishphoto-
  8. Englishoxidation
  9. English todayphotooxidation

From photo- + oxidation.

Etymology from Wiktionary, CC BY-SA 4.0.