Where does “unspoiler” come from?

unspoiler (English) comes from English spoiler, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

unspoiler (English): To bypass the spoiler warning on (a message) so as to view the contents

Definitions

  1. To bypass the spoiler warning on (a message) so as to view the contents

Ancestry of “unspoiler”, step by step

unspoiler traces back through two separate lines of ancestry.

via English spoiler

StepLanguageWordMeaning
1EnglishspoilerOne who spoils; a plunderer; a pillager; a...
2English-erA person or thing that does an action indicated...
3Middle English-eragentive suffix; agent noun suffix
4Old French-erAlternative form of -ier, verbal suffix;...
5Latin-ārefirst conjugation
6Proto-Italic-āōForms primarily denominative verbs
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Chichewa iyeEvery word from English -erEvery word from Proto-Indo-European -yéti