Where does “truthful” come from?

Truthful derives from English truth combined with the suffix -ful, itself from Old English -ful, ultimately tracing through Proto-Germanic triwwiþō and Proto-Indo-European drū-.

truthful (English): Honest, and always telling the truth; Accurately...

Definitions

  1. Honest, and always telling the truth; Accurately...

Ancestry of “truthful”, step by step

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

Words derived from “truthful

Every word from Proto-Indo-European pr̥tós