Where does “superdecompound” come from?

superdecompound (English) comes from English decompound, from English compound, from Middle English compounen, from Middle French componre, from Latin compono, from Latin com-, from Latin con-, from Latin cum — to bend; curve; arch; vault; to bow, bend, arch,...

Ancestry of “superdecompound”, step by step

superdecompound traces back through two separate lines of ancestry.

via English decompound

StepLanguageWordMeaning
1EnglishdecompoundA decomposite; Compound of what is already...
2EnglishcompoundAn enclosure within which workers, prisoners, or...
3Middle Englishcompounen
4Middle Frenchcomponre
5LatincomponoI arrange, compile, compose, make up; I...
6Latincom-allomorph of con-
7Latincon-Used in compounds to indicate a being or bringing...
8Latincumwith, along with; at; -fold
9Old LatincomAlternative form of cum
10Proto-Italickomwith, along, at
11Proto-Indo-Europeanḱómbeside, near, by, with
12Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
13Middle Englishkyt
14Germankittputty certain kinds of cement used for fixing e.g. window panes
15Old High Germankuti
16Proto-West Germanickwidugum, resin
17Proto-Germanickweduzresin
18Proto-Indo-Europeangʷet-resin, gum; to say, speak
19Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via English super

StepLanguageWordMeaning
1EnglishsuperOf excellent quality, superfine; better than...
2Englishsuper-egoAlternative spelling of superego
3GermanÜber-Ichsuperego
4GermanIchego, the Ich; self, me, him, etc
5Middle High GermanichI
6Old High GermanihI
7Proto-West GermanicikI
8Proto-Germanic*ek
9Proto-Indo-Europeanéǵh₂I
Every word from Proto-Indo-European gū-
superdecompound — Etymology, Origin & Word History | Etymology Explorer