Where does “unboastful” come from?

unboastful (English) comes from English boastful, from English -ful, from Middle English -ful, from Old English -ful, from Proto-Germanic -fullaz, from Proto-Germanic fullaz, from Proto-Indo-European pl̥h₁nós, from Proto-Indo-European pleh₁- — to fill.

unboastful (English): Not boastful

Definitions

  1. Not boastful

Ancestry of “unboastful”, step by step

unboastful traces back through two separate lines of ancestry.

via English boastful

StepLanguageWordMeaning
1EnglishboastfulTending to boast or brag
2English-fulUsed to form adjectives from nouns. Full of,...
3Middle English-fulAppended to nouns to form adjectives denoting...
4Old English-fulfull of; -ful
5Proto-Germanic-fullaz-ful
6Proto-Germanicfullazfull; the whole, the entire
7Proto-Indo-Europeanpl̥h₁nósfull
8Proto-Indo-Europeanpleh₁-to fill

via English un

StepLanguageWordMeaning
1EnglishunOne

Words derived from “unboastful

Every word from Proto-Indo-European pleh₁-Every word from Proto-Indo-European pl̥h₁nósEvery word from Proto-Germanic fullaz