10 letters · 16 points in Scrabble
noun water mixed with waste matter
originEtymology tree English waste Proto-Indo-European *wed- Proto-Indo-European *-r̥ Proto-Indo-European *wódr̥ Proto-Germanic *watōr Proto-West Germanic *watar Old English wæter Middle English water English water English wastewater From waste + water.
Etymology from Wiktionary, CC BY-SA 3.0