Where does “unballast” come from?

unballast (English) comes from English ballast, from Middle English bar, from Old English bær, from Proto-West Germanic baʀ, from Proto-Germanic bazaz, from Proto-Indo-European bʰosós, from Proto-Indo-European bʰos- — to sally forth, barge, hurtle out; bare, barefoot.

unballast (English): To remove the ballast from

Definitions

  1. To remove the ballast from

Ancestry of “unballast”, step by step

unballast traces back through two separate lines of ancestry.

via English ballast

StepLanguageWordMeaning
1EnglishballastHeavy material that is placed in the hold of a...
2Middle EnglishbarAlternative form of bor
3Old Englishbærbare, naked, unconcealed
4Proto-West Germanicbaʀbare, naked
5Proto-Germanicbazazbare, naked
6Proto-Indo-Europeanbʰosósbare, barefoot
7Proto-Indo-Europeanbʰos-to sally forth, barge, hurtle out; bare, barefoot

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European bʰos-Every word from Proto-Indo-European bʰosósEvery word from Proto-Germanic bazaz
unballast — Etymology, Origin & Word History | Etymology Explorer