Where does “underworking” come from?

underworking (English) comes from English working, from Middle English werking, from Old English wyrċing, from Old English -ing, from Old English -tūn, from Old English tūn, from Proto-West Germanic tūn, from Proto-Germanic tūną — smoke; mist, haze.

underworking (English): present participle of underwork; lower or...

Definitions

  1. present participle of underwork; lower or...

Ancestry of “underworking”, step by step

underworking traces back through two separate lines of ancestry.

via English working

StepLanguageWordMeaning
1EnglishworkingOperation; action; Method of operation; The...
2Middle Englishwerking
3Old Englishwyrċingworking, doing
4Old English-ingForming nouns from verbs, indicating action,...
5Old English-tūnhomestead, village, town
6Old Englishtūnenclosure, yard; place; dwelling
7Proto-West Germanictūnfence
8Proto-Germanictūnąfence; enclosure
9Gaulishdunumfort; hill, hillfort
10Proto-Celticdūnomstronghold, rampart
11Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via English under

StepLanguageWordMeaning
1EnglishunderIn or at a lower level than; As a subject of;...
2Middle Englishunderunder
3Old Englishunderunder, beneath
4Proto-Germanicunderamong, between; under, beneath; under
5Proto-Indo-Europeanh₁entérbetween
6Proto-Indo-Europeanh₁enin; in, inside
Every word from Proto-Indo-European dʰewh₂-