Where does “unsubscribe” come from?

unsubscribe (English) comes from English unsure, from English sure, from Middle English sure, from Middle French sur, from Old French seür, from Latin super, from Latin eks-uper, from Proto-Indo-European upéri.

unsubscribe (English): To cancel a subscription, especially to an online...

Definitions

  1. To cancel a subscription, especially to an online...

Ancestry of “unsubscribe”, step by step

unsubscribe traces back through two separate lines of ancestry.

via English unsure

StepLanguageWordMeaning
1Englishunsureuncertain; unstable or precarious
2EnglishsurePhysically secure and certain, non-failing,...
3Middle Englishsuresafe, protected; fortified, well-defended,...
4Middle Frenchsur
5Old FrenchseürAlternative form of seur; sure
6Latinsuper"accusative" above, on the top of, upon;...
7Latineks-uper
8Proto-Indo-Europeanupérialternative reconstruction of *upér
9Proto-Indo-Europeanupérabove; over
10Proto-Indo-Europeanupóunder, below
11Proto-Indo-Europeanh₃ewp-

via English subscribe

StepLanguageWordMeaning
1EnglishsubscribeTo sign up to have copies of a publication, such...
2Middle Englishsubscriben

Words derived from “unsubscribe

Every word from Proto-Indo-European h₃ewp-