Where does “boastsome” come from?

boastsome (English) comes from English boast, from Middle English bosten, from Middle English bost, from Anglo-Norman bost, from Proto-Germanic bausuz, from Proto-Indo-European bʰew- — to grow, swell; to swell, wax, grow; to blow; to...

boastsome (English): Indicative of boast or boasting; bragging;...

Definitions

  1. Indicative of boast or boasting; bragging;...

Ancestry of “boastsome”, step by step

boastsome traces back through two separate lines of ancestry.

via English boast

StepLanguageWordMeaning
1EnglishboastA brag; ostentatious positive appraisal of...
2Middle Englishbostento threaten
3Middle Englishbostboast, glory, noise, arrogance, presumption,...
4Anglo-Normanbost
5Proto-Germanicbausuzinflated; swollen; puffed up; proud; arrogant;...
6Proto-Indo-Europeanbʰew-to grow, swell; to swell, wax, grow; to blow; to...

via English some

StepLanguageWordMeaning
1EnglishsomeA certain number, at least two; An indefinite...
2Middle Englishsomsome
3Old Englishsumsome
4Proto-West Germanic*sumsome
5Proto-Germanicsumazsome (one), a certain (one)
6Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European bʰew-Every word from Proto-Germanic bausuzEvery word from Anglo-Norman bost