Where does “deconfirmation” come from?

deconfirmation (English) comes from English confirmation, from Middle English confirmacioun, from Old French confirmacion, from Latin cōnfirmātiō, from Latin cōnfirmō, from Latin cōn-, from Latin cum, from Old Latin com — to bend; curve; arch; vault; to bow, bend, arch,...

deconfirmation (English): A confirmation of a character's lack of playable status

Definitions

  1. A confirmation of a character's lack of playable status

Ancestry of “deconfirmation”, step by step

deconfirmation traces back through two separate lines of ancestry.

via English confirmation

StepLanguageWordMeaning
1EnglishconfirmationAn official indicator that things will happen as...
2Middle Englishconfirmaciounconfirmation approval or recognition
3Old Frenchconfirmacion
4Latincōnfirmātiōconfirmation, verification
5Latincōnfirmōto make firm, establish, re-establish, strengthen, fortify, mature, confirm
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 de

StepLanguageWordMeaning
1EnglishdeTo do; Pronunciation spelling of the; A...
2Chinese
3Mandarin德意志
4GermanDeutschGerman
5Old High Germandiutsch
6Old High GermandiutiscAlternative form of diutisk; popular, vernacular;...
7Proto-West Germanicþiudiskof the people, popular, vernacular
8Proto-Germanicþiudiskazof the people, popular; of the tribe
9Proto-Germanicþeudōpeople, tribe
10Proto-Indo-Europeantewtéh₂people, tribe
11Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong
Every word from Proto-Indo-European gū-