Where does “unsickle” come from?

unsickle (English) comes from English sickle, from Middle English sikel, from Old English sicol, from Proto-Germanic *sikilu, from Latin secula, from Latin secō, from Proto-Indo-European sek- — to cut, cut off, sever.

unsickle (English): To reform (as with a red blood cell) from an abnormal crescent shape into the normal shape

Definitions

  1. To reform (as with a red blood cell) from an abnormal crescent shape into the normal shape

Ancestry of “unsickle”, step by step

unsickle traces back through two separate lines of ancestry.

via English sickle

StepLanguageWordMeaning
1EnglishsickleAn implement having a semicircular blade and...
2Middle EnglishsikelA sickle tool for reaping grain
3Old Englishsicolsickle
4Proto-Germanic*sikilu
5Latinseculaa sickle; nominative plural of sēculum;...
6Latinsecōto cut, cut off
7Proto-Indo-Europeansek-to cut, cut off, sever

via English un

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