Where does “consubstantial” come from?

consubstantial (English) comes from Latin consubstāntiālis, from Latin cōn-, from Latin cum, from Old Latin com, from Proto-Italic kom, from Proto-Indo-European ḱóm, from Proto-Indo-European ḱe, from Middle English kyt — to bend; curve; arch; vault; to bow, bend, arch,...

consubstantial (English): Of the same substance or essence

Definitions

  1. Of the same substance or essence

Ancestry of “consubstantial”, step by step

consubstantial traces back through two separate lines of ancestry.

via Latin consubstāntiālis

StepLanguageWordMeaning
1Latinconsubstāntiālisconsubstantial
2Latincōn-Used in compounds to indicate a being or bringing together of several objects
3Latincumwith, along with; at; -fold
4Old LatincomAlternative form of cum
5Proto-Italickomwith, along, at
6Proto-Indo-Europeanḱómbeside, near, by, with
7Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
8Middle Englishkyt
9Germankittputty certain kinds of cement used for fixing e.g. window panes
10Old High Germankuti
11Proto-West Germanickwidugum, resin
12Proto-Germanickweduzresin
13Proto-Indo-Europeangʷet-resin, gum; to say, speak
14Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via French consubstantiel

StepLanguageWordMeaning
1Frenchconsubstantielconsubstantial
2Ecclesiastical Latinconsubstantialisconsubstantial

Words derived from “consubstantial

Every word from Proto-Indo-European gū-
consubstantial — Etymology, Origin & Word History | Etymology Explorer