Where does “spongebags” come from?

spongebags (English) comes from English sponge, from Old English spunge, from Latin spongia, from Ancient Greek σπογγιά, from Ancient Greek -ῐ́ᾱ, from Proto-Indo-European -íh₂, from Proto-Indo-European -h₂ — Creates collective nouns, which refer to groups...

spongebags (English): formal trousers

Definitions

  1. formal trousers

Ancestry of “spongebags”, step by step

spongebags traces back through two separate lines of ancestry.

via English sponge

StepLanguageWordMeaning
1EnglishspongeAny of various marine invertebrates, mostly of...
2Old Englishspunge
3LatinspongiaA sponge; pumice, or other things resembling a...
4Ancient Greekσπογγιάsponge
5Ancient Greek-ῐ́ᾱ{{l|en|-ia}}; "suffix forming abstract feminine...
6Proto-Indo-European-íh₂
7Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via English bags

StepLanguageWordMeaning
1Englishbagsplural of bag; A large quantity; Loose-fitting...
2EnglishbagA flexible container made of cloth, paper,...
3Middle EnglishbaggeA fabric container; a bag, sack, pouch, purse, or...
4Old Norsebaggibag, pack, satchel, bundle
5Proto-Indo-Europeanbʰak-
Every word from Proto-Indo-European -h₂Every word from Ancient Greek -ῐ́ᾱEvery word from Ancient Greek σπογγιά