Etymograph

English

cubane

From cube + -ane.

Formed from cube + -ane

Ancient Greek κύβος

Latin cubus ‘a cube’

Old French cube

English cube

Today it means

noun One of the Platonic hydrocarbons, C₈H₈, having the carbon atoms placed at the vertices of a cube.

Language periods are conventional ranges, not dates for this word.

Etymograph / cubane