Etymograph

English

cubic

Cubic comes from Middle French cubique.

  1. Middle Frenchc. 1400–1600cubique
  2. Englishearliest quotation 2019cubic

attested reconstructed ? uncertain or disputed

Lineage

  1. Middle Frenchc. 1400–1600cubique
  2. Englishearliest quotation 2019cubic

Earliest quotation: 2019, VOA Learning English: “On one recent day, officials said the fine dust…”

Formed from cube + -ic

Ancient Greek κύβος

Latin cubus ‘a cube’

Old French cube

English cube

Today it means

adj Used in the names of units of volume formed by multiplying a unit of length by itself twice.

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

Etymograph / Middle French cubique / cubic