Where does “Watsonian” come from?

Watsonian (English) comes from English Watson, from English -son, from Middle English -son, from Middle English -es, from Old English -es, from Proto-Germanic -as, from Proto-Indo-European -ēs, from Proto-Indo-European -ess — Creates action nouns or result nouns from verbs;...

Watsonian (English): Resembling or characteristic of the character Dr....

Definitions

  1. Resembling or characteristic of the character Dr....

Ancestry of “Watsonian”, step by step

StepLanguageWordMeaning
1EnglishWatsonAny character who acts as a catalyst for the detective protagonist's mental processes in a mystery story; a consciousness that is privy to facts in the case without being in on the conclusions drawn from them until the proper time. After William L. DeAndrea, discussing Sir Arthur Conan Doyle
2English-sonAdded to a stem to form a patronymic or...
3Middle English-sonson
4Middle English-esAlternative form of -yssh; Alternative form of...
5Old English-espossessive marker, indicating that an object...
6Proto-Germanic-asused in formation of adverbs
7Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
8Proto-Indo-European-ess
9Proto-Indo-European-osCreates action nouns or result nouns from verbs;...
Every word from Proto-Indo-European -os