Where does “toadstool” come from?

toadstool (English) comes from English stool, from Middle English stool, from Old English stōl, from Proto-West Germanic *stōl, from Proto-Germanic stōlaz, from Proto-Indo-European stoh₂los, from Proto-Indo-European steh₂- — to stand.

toadstool (English): Any inedible or poisonous mushroom, especially an...

Definitions

  1. Any inedible or poisonous mushroom, especially an...

Ancestry of “toadstool”, step by step

toadstool traces back through 3 separate lines of ancestry.

via English stool

StepLanguageWordMeaning
1EnglishstoolA seat, especially for one person and without...
2Middle Englishstool
3Old Englishstōlchair, seat, throne
4Proto-West Germanic*stōlstool, chair
5Proto-Germanicstōlazstool; throne; chair
6Proto-Indo-Europeanstoh₂losframe, rack, stand
7Proto-Indo-Europeansteh₂-to stand

via English toad

StepLanguageWordMeaning
1EnglishtoadAn amphibian, a kind of frog with shorter...
2Middle EnglishtodeA toad; The toad seen as a foul, devilish, and...
3Old Englishtāde
4Old Englishtādietoad

via Middle English tode-stole

StepLanguageWordMeaning
1Middle Englishtode-stole

Words derived from “toadstool

Every word from Proto-Indo-European steh₂-
toadstool — Etymology, Origin & Word History | Etymology Explorer