Where does “smoothbore” come from?

smoothbore (English) comes from English bore, from Middle English bore, from Middle English boren, from Old English boren, from Old English beran, from Proto-West Germanic beran, from Proto-Germanic beraną, from Proto-Indo-European bʰéreti — shiny, light brown.

smoothbore (English): having a bore with a smooth interior, ie. one...

Definitions

  1. having a bore with a smooth interior, ie. one...

Ancestry of “smoothbore”, step by step

smoothbore traces back through two separate lines of ancestry.

via English bore

StepLanguageWordMeaning
1EnglishboreTo inspire boredom in somebody; To make a hole...
2Middle EnglishboreA bore, hole, puncture or indentation
3Middle Englishboren
4Old Englishborenpast participle of beran; born
5Old Englishberanto carry, bear; to wear; to sustain, support
6Proto-West Germanicberanto carry, to bear
7Proto-Germanicberanąto carry, to bear
8Proto-Indo-Europeanbʰéretito be carrying
9Proto-Indo-Europeanbʰēr-shiny, light brown

via English smooth

StepLanguageWordMeaning
1EnglishsmoothHaving a texture that lacks friction. Not rough;...
2Middle Englishsmethesmooth not rough
3Old Englishsmōþsmooth, serene, calm, unruffled
4Proto-Germanicsmanþizflat, smooth, soft
Every word from Proto-Indo-European bʰēr-
smoothbore — Etymology, Origin & Word History | Etymology Explorer