Etymograph

English

fluoro-

Fluoro- comes from Latin fluor ‘flow’, and goes back to fluō.

  1. Latinc. 75 BCE–200 CEfluō‘to flow, stream, pour’
  2. Latin, derivedc. 75 BCE–200 CEfluor‘flow’
  3. Englishtodayfluoro-

attested reconstructed ? uncertain or disputed

Earlier history uncertain.

Lineage

  1. Latinc. 75 BCE–200 CEfluō‘to flow, stream, pour’
  2. Latin, derivedc. 75 BCE–200 CEfluor‘flow’
  3. Englishtodayfluoro-

Linked words

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

fluidity, confluent, 27 more

through Latin fluō ‘to flow, stream, pour’

influence, fluid, influx, fluent, flux, confluence, fluctuate, fluency, fluctuation, affluence, flume, fluvial, 29 more

Today it means

prefix containing fluorine

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

Etymograph / Latin fluō / fluoro-