Etymology
Advertisement

Words related to diarrhea

dia- 

before vowels, di-, word-forming element meaning "through, in different directions, between," also often merely intensive, "thoroughly, entirely," from Greek dia "through; throughout," probably cognate with bi- and related to duo "two" (from PIE root *dwo- "two") with a base sense of "twice."

Advertisement
*sreu- 

Proto-Indo-European root meaning "to flow."

It forms all or part of: amenorrhea; catarrh; diarrhea; gonorrhea; hemorrhoids; maelstrom; rheo-; rheology; rheostat; rheum; rheumatic; rheumatism; rheumatoid; rhinorrhea; rhythm; seborrhea; stream.

It is the hypothetical source of/evidence for its existence is provided by: Sanskrit sravati "flows," srotah "stream;" Avestan thraotah- "stream, river," Old Persian rauta "river;" Greek rhein "to flow," rheos "a flowing, stream," rhythmos "rhythm," rhytos "fluid, liquid;" Old Irish sruaim, Irish sruth "stream, river;" Welsh ffrwd "stream;" Old Norse straumr, Old English stream; Lettish strauma "stream, river;" Lithuanian sravėti "to trickle, ooze;" Old Church Slavonic struja "river," o-strovu "island," literally "that which is surrounded by a river;" Polish strumień "brook."

diarrheal (adj.)

also diarrhoeal, "pertaining to or resulting from diarrhea," 1650s, from diarrhea + -al (1).

diarrhetic (adj.)

"pertaining to or resulting from diarrhea," 1650s, from diarrhea + -etic. Related: Diarrhetical.

diarrhoea 
variant spelling of diarrhea (q.v.); see also oe.
logorrhea (n.)
1878, from logo- "word, speech" + ending from diarrhea.