Etymology Explorer › English

Where does “untruthful” come from?

Untruthful comes from English truthful, which derives from English truth, traced through Proto-Indo-European óynos, ano-, ne, and pleh₁- meaning to fill or be full.

untruthful (English): Not giving the truth; providing untrue facts;...

Definitions

  1. Not giving the truth; providing untrue facts;...

Ancestry of “untruthful”, step by step

StepLanguageWordMeaning
1EnglishtruthfulHonest, and always telling the truth; Accurately...
2EnglishtruthTrue facts, genuine depiction or statements of...
3Middle Englishtroute—
4Old Englishtruhttrout
5Old Frenchtruite—
6Latintructaa kind of trout
7Ancient Greekτρώκτηςgnawer, nibbler; greedy knave; kind of fish with...
8Ancient Greek-τήςAppended to verbs to form agent nouns
9Ancient Greekπεῖραtrial, experiment, attempt
10Proto-Indo-Europeanper-before, in front; first; to go through
11Proto-Indo-Europeanpr̥tóspassed , crossed

Words derived from “untruthful”

  • untruthfulness
  • untruthfully
Every word from Proto-Indo-European pr̥tós →