Where does “heptaene” come from?

heptaene (English) comes from English ene.

heptaene (English): Any unsaturated aliphatic hydrocarbon having...

Definitions

  1. Any unsaturated aliphatic hydrocarbon having...

Ancestry of “heptaene”, step by step

heptaene traces back through two separate lines of ancestry.

via English ene

StepLanguageWordMeaning
1Englishene

via English hepta

StepLanguageWordMeaning
1Englishheptaseven
Every word from English ene