Where does “gangsaw” come from?

gangsaw (English) comes from English gang, from Middle English gang, from Old English gang, from Proto-Germanic *gang, from Proto-Germanic gangaz, from Proto-Indo-European ǵʰongʰ-o-s, from Proto-Indo-European ǵʰengʰ- — to walk; to step.

gangsaw (English): An arrangement of saws set in a single frame

Definitions

  1. An arrangement of saws set in a single frame

Ancestry of “gangsaw”, step by step

gangsaw traces back through two separate lines of ancestry.

via English gang

StepLanguageWordMeaning
1EnglishgangTo go; walk; proceed; A number going in company;...
2Middle Englishganggoing
3Old Englishganggoing, walking; path; gait
4Proto-Germanic*gang
5Proto-Germanicgangazpace, step, gait; walk; way, course
6Proto-Indo-Europeanǵʰongʰ-o-s
7Proto-Indo-Europeanǵʰengʰ-to walk; to step

via English saw

StepLanguageWordMeaning
1EnglishsawA tool with a toothed blade used for cutting hard...
2Middle EnglishsaweAlternative form of sauf
3Old Englishsagasaw; saying; statement; story, tale; narrative
4Proto-West Germanicsagāstory
5Proto-Germanicsagǭstory
6Proto-Indo-Europeansekʷe-
7Proto-Indo-Europeansekʷ-to follow; to see; to say
Every word from Proto-Indo-European ǵʰengʰ-Every word from Proto-Indo-European ǵʰongʰ-o-sEvery word from Proto-Germanic gangaz