Where does “unjar” come from?

unjar (English) comes from English jar, from English chirren, from Old English ceorian, from Proto-West Germanic karēn, from Proto-Indo-European ǵeh₂r- — to shout, cry; exclamation; voice; to call, cry.

unjar (English): To extract data from a JAR (Java archive) file

Definitions

  1. To extract data from a JAR (Java archive) file

Ancestry of “unjar”, step by step

unjar traces back through two separate lines of ancestry.

via English jar

StepLanguageWordMeaning
1EnglishjarAn earthenware container, either with two or no...
2Englishchirrenplural of chile
3Old Englishceorianto murmur; complain
4Proto-West Germanickarēnto murmur, complain; to care
5Proto-Indo-Europeanǵeh₂r-to shout, cry; exclamation; voice; to call, cry

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European ǵeh₂r-
unjar — Etymology, Origin & Word History | Etymology Explorer