Where does “diarrhéique” come from?

diarrhéique (French) comes from French diarrhée, from Middle French diarrie, from Latin diarrhœa, from Ancient Greek διάρροια, from Ancient Greek διά, from Proto-Indo-European dwís, from Proto-Indo-European dwóh₁ — two.

diarrhéique (French): diarrheal

Definitions

diarrheal

Ancestry of “diarrhéique”, step by step

Step	Language	Word	Meaning
1	French	diarrhée	diarrhea
2	Middle French	diarrie	diarrhea
3	Latin	diarrhœa	diarrhea
4	Ancient Greek	διάρροια	flowing through, diarrhoea
5	Ancient Greek	διά	throughout
6	Proto-Indo-European	dwís	twice, doubly; in two
7	Proto-Indo-European	dwóh₁	two

Words derived from “diarrhéique”

antidiarrhéique
diareic
antidiareic

Every word from Proto-Indo-European dwóh₁ →Every word from Proto-Indo-European dwís →Every word from Ancient Greek διά →