Where does “Great Pacific Garbage Patch” come from?

Great Pacific Garbage Patch (English) comes from English Pacific, from Latin pācificus, from Latin faciō, from Latin -torium, from Latin -tōrius, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr.

Ancestry of “Great Pacific Garbage Patch”, step by step

Great Pacific Garbage Patch traces back through two separate lines of ancestry.

via English Pacific

StepLanguageWordMeaning
1EnglishPacifica steam locomotive of the 4-6-2 wheel...
2Latinpācificuspeacemaking, pacific, peaceable
3Latinfaciōto do
4Latin-toriumnominative neuter singular of -tōrius; accusative...
5Latin-tōriusory
6Latin-tor-er
7Proto-Italic-tōrForms agent nouns to verb stems
8Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
9Proto-Indo-European-tor-s

via English Great

StepLanguageWordMeaning
1EnglishGreatTaking much space; large
2Middle Englishgretegreat; massive; amazing
3Old Englishgrēatgreat, large; big, thick, coarse, massive
4Proto-West Germanicgraut
5Proto-Germanicgrautazcoarse, crude; big, large
6Proto-Indo-Europeanǵʰer-to yearn for; to enclose; bowels, intestines
Every word from Proto-Indo-European -tor-sEvery word from Latin -toriumEvery word from Latin -tor