Where does “unconventionalise” come from?

unconventionalise (English) comes from English conventionalise, from English conventional, from French conventionnel, from French convention, from Middle French convention, from Latin conventiō, from Latin conveniō, from Latin cōn- — resin, gum; to say, speak.

Ancestry of “unconventionalise”, step by step

unconventionalise traces back through two separate lines of ancestry.

via English conventionalise

StepLanguageWordMeaning
1EnglishconventionaliseAlternative spelling of conventionalize
2EnglishconventionalPertaining to a convention, as in following...
3Frenchconventionnelconventional; conventionalist, conventionnel
4Frenchconventionconvention, agreement; convention
5Middle Frenchconvention
6Latinconventiōmeeting of people
7Latinconveniōto convene, assemble, gather, meet or come together
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

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European gʷet-
unconventionalise — Etymology, Origin & Word History | Etymology Explorer