Etymograph

English

superfluous

Superfluous comes from Latin superfluō ‘overflow’.

  1. Latinc. 75 BCE–200 CEsuperfluō‘overflow’
  2. Latin, derivedc. 75 BCE–200 CEsuperfluus
  3. Middle Englishc. 1150–1500superfluous
  4. Englishearliest quotation 1867same form

attested reconstructed ? uncertain or disputed

Lineage

  1. Latinc. 75 BCE–200 CEsuperfluō‘overflow’
  2. Latin, derivedc. 75 BCE–200 CEsuperfluus
  3. Middle Englishc. 1150–1500superfluous
  4. Englishearliest quotation 1867same form

Earliest quotation: 1867, Fyodor Dostoyevsky: “Then I began to play in timid fashion, venturing…”

A compound of super ‘above, more than, over’ + fluō ‘flow’

Proto-Indo-European *upér ‘over’

Proto-Italic *super ‘above’

Latin super ‘above, more than, over’

Proto-Indo-European *bʰleh₁- ‘to swell, blow’

Proto-Indo-European *bʰlewH- ‘to overflow’

Proto-Indo-European *bʰluH-yé-ti

Latin fluō ‘flow’

The story

Literally corresponds to overflow, which is from Germanic, rather than Latin.

Today it means

adj In excess of what is required or sufficient.

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

Etymograph / Latin superfluō / superfluous