Where does “dicone” come from?

dicone (English) comes from English Cone, from Middle English cone.

dicone (English): A bicone

Definitions

  1. A bicone

Ancestry of “dicone”, step by step

dicone traces back through two separate lines of ancestry.

via English Cone

StepLanguageWordMeaning
1EnglishConeA surface of revolution formed by rotating a segment of a line around another line that intersects the first line
2Middle Englishcone—

via English Di

StepLanguageWordMeaning
1EnglishDi—
Every word from Middle English cone →Every word from English Cone →