Where does “boastingly” come from?

boastingly (English) comes from English boasting, 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...

boastingly (English): Boastfully

Definitions

  1. Boastfully

Ancestry of “boastingly”, step by step

boastingly traces back through two separate lines of ancestry.

via English boasting

StepLanguageWordMeaning
1Englishboastingpresent participle of boast; The making of boasts
2EnglishboastA brag; ostentatious positive appraisal of...
3Middle Englishbostento threaten
4Middle Englishbostboast, glory, noise, arrogance, presumption,...
5Anglo-Normanbost
6Proto-Germanicbausuzinflated; swollen; puffed up; proud; arrogant;...
7Proto-Indo-Europeanbʰew-to grow, swell; to swell, wax, grow; to blow; to...

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European bʰew-Every word from Proto-Germanic bausuzEvery word from Anglo-Norman bost