Where does “unpivot” come from?

unpivot (English) comes from English pivot, from Catalan pevet, from Catalan peu, from Old Occitan pe, from Latin pēdem, from Proto-Indo-European pṓds, from Proto-Indo-European póds, from Proto-Indo-European ped- — to walk, to step; to stumble, to fall.

unpivot (English): To convert columns into rows, so as to undo a...

Definitions

  1. To convert columns into rows, so as to undo a...

Ancestry of “unpivot”, step by step

unpivot traces back through two separate lines of ancestry.

via English pivot

StepLanguageWordMeaning
1EnglishpivotA thing on which something turns; specifically a...
2Catalanpevetcenser
3Catalanpeufoot
4Old Occitanpefoot
5Latinpēdem
6Proto-Indo-Europeanpṓdsfoot
7Proto-Indo-Europeanpódsfoot
8Proto-Indo-Europeanped-to walk, to step; to stumble, to fall

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European ped-Every word from Proto-Indo-European pódsEvery word from Proto-Indo-European pṓds