Etymology

polyalkylation

P3O1L1Y4A1L1K5Y4L1A1T1I1O1N1

Today it means: alkylation with many alkyl groups Full definition →

English alkylation ← Ancient Greek ῡ̔́λη (hū́lē) ← Proto-Indo-European *swel-der.?
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The story

  1. Proto-Indo-European*pleh₁-
  2. Proto-Indo-European*polh₁ús
  3. Ancient Greekπολῠ́ς (polŭ́s)
  4. Englishpoly-
  5. Akkadian𒎎𒋆𒁉𒍣𒁕 (guḫlum)
  6. Aramaicכוחלא (kuḥlā)
  7. Arabicكُحْل (kuḥl)
  8. Andalusian Arabicكُحُول (kuḥūl)
  9. Medieval Latinalcoho
  10. Middle Englishalcofol
  11. Englishalc(ohol)
  12. Proto-Indo-European*swel-der.?
  13. Ancient Greekῡ̔́λη (hū́lē)
  14. Englishalkyl
  15. Englishalkylation
  16. English todaypolyalkylation

From poly- + alkylation.

Etymology from Wiktionary, CC BY-SA 4.0.