Where does “subcommutator” come from?

subcommutator (English) comes from English commutator, from English commutation, from French commutation, from Latin commutatio, from Latin commūtō, from Latin cōn-, from Latin cum, from Old Latin com — to bend; curve; arch; vault; to bow, bend, arch,...

subcommutator (English): A secondary or subsidiary commutator

Definitions

  1. A secondary or subsidiary commutator

Ancestry of “subcommutator”, step by step

subcommutator traces back through two separate lines of ancestry.

via English commutator

StepLanguageWordMeaning
1EnglishcommutatorAn electrical switch, in a generator or motor,...
2EnglishcommutationA passing from one state to another; change;...
3Frenchcommutationcommutation
4Latincommutatiochange, alteration, reversal; upheaval; exchange
5Latincommūtōto change or alter entirely; modify, correct, reform, transform
6Latincōn-Used in compounds to indicate a being or bringing together of several objects
7Latincumwith, along with; at; -fold
8Old LatincomAlternative form of cum
9Proto-Italickomwith, along, at
10Proto-Indo-Europeanḱómbeside, near, by, with
11Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
12Middle Englishkyt
13Germankittputty certain kinds of cement used for fixing e.g. window panes
14Old High Germankuti
15Proto-West Germanickwidugum, resin
16Proto-Germanickweduzresin
17Proto-Indo-Europeangʷet-resin, gum; to say, speak
18Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via English sub

StepLanguageWordMeaning
1EnglishsubA submarine; A submarine sandwich: a sandwich...
2EnglishsubstituteTo use in place of something else, with the same...
3Middle Englishsubstituten
4Latinsubstitutussubstituted
5LatinsubstituoI place next to, under, or instead of; I...
6LatinstatuoI set up, station; I establish, determine, fix; I...
7Latinstātusfixed, set, having been set
8Latinstōto stand
9Proto-Italicstaēōstand
10Proto-Indo-Europeansth₂éh₁yetito stand
11Proto-Indo-European*steh₂-
Every word from Proto-Indo-European gū-