Where does “daysack” come from?

daysack (English) comes from English Sack, from Middle English sak, from Old English sacc, from Old English sæcc, from Proto-West Germanic sakku, from Proto-Germanic sakkuz, from Latin saccus, from Ancient Greek σάκκος — sack; sackcloth; sackcloth vestment, penitential...

daysack (English): A daypack

Definitions

  1. A daypack

Ancestry of “daysack”, step by step

daysack traces back through two separate lines of ancestry.

via English Sack

StepLanguageWordMeaning
1EnglishSackA bag; especially a large bag of strong, coarse material for storage and handling of various commodities, such as potatoes, coal, coffee; or, a bag with handles used at a supermarket, a grocery sack; or, a small bag for small items, a satchel
2Middle Englishsakbag, sackcloth
3Old Englishsaccsack, bag
4Old Englishsæccbattle, strife, fighting
5Proto-West Germanicsakkusack, bag
6Proto-Germanicsakkuzsack, bag, purse
7Latinsaccussack, bag; purse, wallet, moneybag; garment of...
8Ancient Greekσάκκοςsack; sackcloth; sackcloth vestment, penitential...

via English Day

StepLanguageWordMeaning
1EnglishDayderived from a medieval diminutive of David
2Middle Englishdayday; daylight, sunlight; epoch, age, period
3Old Englishdæġday, daytime
4Proto-West Germanicdagday
5Proto-Germanicdagazday; name of the D-rune
6Proto-Indo-Europeandʰegʷʰ-to burn; warm, hot
Every word from Ancient Greek σάκκοςEvery word from Latin saccusEvery word from Proto-Germanic sakkuz