Where does “unshiftably” come from?

unshiftably (English) comes from English unshiftable, from English shiftable, from English Shift, from Middle English schiften, from Old English sċiftan, from Proto-Germanic skiftijaną, from Proto-Germanic skipatjaną, from Proto-Indo-European skēyb- — to cut, part, spearate, divide; to cut, part,...

unshiftably (English): Such that it cannot be shifted or moved

Definitions

  1. Such that it cannot be shifted or moved

Ancestry of “unshiftably”, step by step

unshiftably traces back through two separate lines of ancestry.

via English unshiftable

StepLanguageWordMeaning
1EnglishunshiftableImpossible to shift; immovable
2EnglishshiftableThat can be shifted
3EnglishShiftA modifier key whose main function is shifting...
4Middle EnglishschiftenTo split, cut up, sunder; To share out,...
5Old Englishsċiftanto divide, separate into shares; appoint, ordain;...
6Proto-GermanicskiftijanąTo put in order; organise; arrange
7Proto-Germanicskipatjanąto organise, put in order
8Proto-Indo-Europeanskēyb-
9Proto-Indo-Europeansḱēy-to shine; to shimmer; shadow; luster, gloss,...
10Proto-Germanicskaidąseparation, distinction
11Proto-Indo-EuropeanskÁit-to cut, part, spearate, divide; to cut, part,...

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European skÁit-