Where does “anecdotal” come from?

Anecdotal comes from English anecdote, derived from Ancient Greek ἀ- (not) and an unattested root ultimately traced to Proto-Indo-European sem- (one).

anecdotal (English): Of the nature of or relating to an anecdote;...

Definitions

  1. Of the nature of or relating to an anecdote;...

Ancestry of “anecdotal”, step by step

StepLanguageWordMeaning
1EnglishanecdoteA short account of a real incident or person,...
2Frenchanecdoteanecdote
3Latinanecdotanominative plural of anecdotum; accusative plural...
4Ancient Greekἀνέκδοτοςaccounts unpublished
5Ancient Greekἀν-Alternative form of ἀ- used before a vowel;...
6Ancient Greekὀρθόςstraight, upright, erect; straight forward, in a...
7Proto-Hellenicortʰwós
8Proto-Indo-Europeanh₃r̥dʰwós
9Proto-Indo-Europeanh₃erdʰ-to increase, grow; upright, high
10Proto-Indo-European-wósCreates adjectives from verb stems

Words derived from “anecdotal

Every word from Proto-Indo-European -wósEvery word from Proto-Indo-European h₃erdʰ-Every word from Ancient Greek ἀν-