Etymograph

English

fluency

Fluency comes from Late Latin fluēns ‘flowing, streaming, pouring’, and goes back to Latin fluō ‘to flow’.

  1. Latinc. 75 BCE–200 CEfluō‘to flow’
  2. Late Latinc. 200–600 CEfluēnsas fluentia‘flowing, streaming, pouring’
  3. Englishearliest quotation 1996fluency

attested reconstructed ? uncertain or disputed deepest recorded ancestor

Earlier history uncertain.

Lineage

  1. Latinc. 75 BCE–200 CEfluō‘to flow’
  2. Late Latinc. 200–600 CEfluēnsas fluentia‘flowing, streaming, pouring’
  3. Englishearliest quotation 1996fluency

Earliest quotation: 1996, Vera Morris, Sara Crewe: “She has fluency, nobility, / Elegance and symmetry, /…”

Formed from fluent + -cy

Latin fluō ‘to flow’

Latin fluens ‘flowing’

English fluent

Linked words

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

blow, blast, inflation, flavor, bliss, bladder, feeble, inflate, blithely, blare, blather, conflate, blasé, bleat, flatulence, soufflé, 45 more

through Proto-Indo-European *bʰluH-yé-ti

fluidity, 25 more

through Latin fluō ‘to flow’

influence, fluid, influx, flux, fluctuate, fluctuation, fluorine, flume, confluence, fluvial, fluorite, affluence, fluor, confluent, 26 more

Today it means

noun The quality of smoothness of flow.

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

Etymograph / Latin fluō / fluency