Where does “spoilerage” come from?

spoilerage (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.

spoilerage (English): Spoilers generally; information about a TV series, film, etc. that will harm the viewer's enjoyment by spoiling a surprise

Definitions

  1. Spoilers generally; information about a TV series, film, etc. that will harm the viewer's enjoyment by spoiling a surprise

Ancestry of “spoilerage”, step by step

spoilerage 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 age

StepLanguageWordMeaning
1EnglishageThe whole duration of a being, whether animal,...
2Middle EnglishageThe age of someone or rarely something; how old someone is
3Old Frenchaageage
4Vulgar Latinaetaticumage
5Latinaetāsthe period of a life: lifetime, lifespan
6Latinaevitās
7Proto-Italicaiwotātsage
8Proto-Indo-Europeanh₂eyu-vitality; eternal; vital force, life, long life,...
9Proto-Indo-Europeanh₂ey-vital force, life, age, eternity; day, morning
Every word from Chichewa iyeEvery word from English -erEvery word from Proto-Indo-European -yéti