Where does “unerasure” come from?

unerasure (English) comes from English erasure, from English erase, from Latin erasus, from Latin ērādere.

unerasure (English): undeletion

Definitions

  1. undeletion

Ancestry of “unerasure”, step by step

unerasure traces back through two separate lines of ancestry.

via English erasure

StepLanguageWordMeaning
1EnglisherasureThe action of erasing; deletion; obliteration;...
2Englisheraseto remove markings or information; To obliterate...
3Latinerasusscratched out, scraped off, erased; abolished,...
4Latinērādere

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Latin ērādereEvery word from Latin erasusEvery word from English erase