Where does “deconfessionalise” come from?

deconfessionalise (English) comes from English confessionalise, from English confessional, from English confession, from Middle English confessioun, from Old French confession, from Latin confessio, from Latin cōnfiteor, from Latin cōn- — to bend; curve; arch; vault; to bow, bend, arch,...

Ancestry of “deconfessionalise”, step by step

StepLanguageWordMeaning
1EnglishconfessionaliseAlternative spelling of confessionalize
2EnglishconfessionalIn the manner or style of a confession;...
3EnglishconfessionThe open admittance of having done something; A...
4Middle Englishconfessiounconfession
5Old Frenchconfessionconfession (the disclosure of one's sins to a clergyman for absolution)
6Latinconfessioa confession, acknowledgment; creed or avowal of...
7Latincōnfiteorto confess, admit
8Latincōn-Used in compounds to indicate a being or bringing together of several objects
9Latincumwith, along with; at; -fold
10Old LatincomAlternative form of cum
11Proto-Italickomwith, along, at
12Proto-Indo-Europeanḱómbeside, near, by, with
13Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
14Middle Englishkyt
15Germankittputty certain kinds of cement used for fixing e.g. window panes
16Old High Germankuti
17Proto-West Germanickwidugum, resin
18Proto-Germanickweduzresin
19Proto-Indo-Europeangʷet-resin, gum; to say, speak
20Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

Words derived from “deconfessionalise

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