Where does “someplace” come from?

Someplace derives from English some and place, where place comes from Middle English place, Old French place, Latin platea, and ultimately Proto-Indo-European plat-.

someplace (English): Somewhere; An unspecified location

Definitions

  1. Somewhere; An unspecified location

Ancestry of “someplace”, step by step

someplace traces back through two separate lines of ancestry.

via English place

StepLanguageWordMeaning
1EnglishplaceAn area; somewhere within an area; A location or...
2Middle EnglishplaceA place, area or spot; a part of the Earth or universe
3Old Frenchplaceplace; location
4Latinplatēabroad way, street
5Ancient Greekπλατεῖαfeminine nominative singular of πλατύς; feminine...
6Ancient Greekπλατύςwide, broad; flat, level; broad-shouldered
7Proto-Indo-Europeanpléth₂usflat, broad
8Proto-Indo-Europeanpleth₂-flat

via English some

StepLanguageWordMeaning
1EnglishsomeA certain number, at least two; An indefinite...
2Middle Englishsomsome
3Old Englishsumsome
4Proto-West Germanic*sumsome
5Proto-Germanicsumazsome (one), a certain (one)
6Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European pleth₂-
someplace — Etymology, Origin & Word History | Etymology Explorer