Where does “unpacker” come from?

unpacker (English) comes from English unpack, from English pack, from Middle English pakken, from Middle English -en, from Old English -en, from Old Norse -inn, from Proto-Norse -īna-, from Proto-Germanic -īnaz — adjectival suffix.

unpacker (English): One who, or that which, unpacks; A software...

Definitions

  1. One who, or that which, unpacks; A software...

Ancestry of “unpacker”, step by step

unpacker traces back through two separate lines of ancestry.

via English unpack

StepLanguageWordMeaning
1EnglishunpackTo remove from a package or container,...
2EnglishpackA bundle made up and prepared to be carried;...
3Middle EnglishpakkenTo pack; to put into a pack or container; To...
4Middle English-enDenotes the past participle form when attached to...
5Old English-enmæġþ + API → mæġden; cocc + API → cycen, cicen;...
6Old Norse-innUsed to create adjectives from nouns, meaning...
7Proto-Norse-īna-
8Proto-Germanic-īnaz-en
9Proto-Indo-European-iHnosCreates adjectives of materials
10Proto-Indo-European-no-adjectival suffix

via English ER

StepLanguageWordMeaning
1EnglishERThe statistic "Earned Run"; Initialism of...
2Turkisherearly; brave; man, male
3Ottoman Turkishایرsaddle, a seat for a rider placed on the back of a horse or other animal
4Old Anatolian Turkishایرearly, at a time in advance of the usual or expected event
5Proto-Turkicēdersaddle
Every word from Proto-Indo-European -no-Every word from Middle English -enEvery word from Proto-Germanic -īnaz