Etymology

blackwater

B3L1A1C3K5W4A1T1E1R1

Today it means: Water that contains dark organic matter such as loam or tannins. Full definition →

First used 15th c.English water ← Middle English water ← Old English wæter
Ask AI about its historyChatGPTClaudePerplexityGoogle AIGrok

The story

  1. Englishblack
  2. Proto-Indo-European*wed-
  3. Proto-Indo-European*wódr̥
  4. Proto-Germanic*watōr
  5. Proto-West Germanic*watar
  6. Old Englishwæter
  7. Middle Englishwater
  8. Englishwater
  9. English todayblackwater

From black + water.

First known use, by meaning

  • from 15th c. Water that contains dark organic matter such as loam or tannins.
  • from 20th c. Water that is acidic and low in nutrients.
  • from 19th c. Blackwater fever; malaria caused by Plasmodium falciparum.
  • from 20th c. Waste from domestic toilets; water containing fecal matter.

Etymology from Wiktionary, CC BY-SA 4.0.