The story
From tri- + triaconta- + di- + -ene.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Any of very many isomeric unsaturated hydrocarbons that have thirty-three carbon atoms and two double bonds Full definition →
From tri- + triaconta- + di- + -ene.
Etymology from Wiktionary, CC BY-SA 4.0.