Where does “single-user” come from?

single-user (English) comes from English single, from Middle English single, from Old French sengle, from Late Latin cingula, from Latin Cingulum, from Latin -ulum, from Proto-Indo-European -tlom, from Proto-Indo-European -trom — Derives agent nouns from verbs, denoting someone...

single-user (English): Of a operating system, etc., only capable of...

Definitions

  1. Of a operating system, etc., only capable of...

Ancestry of “single-user”, step by step

single-user traces back through two separate lines of ancestry.

via English single

StepLanguageWordMeaning
1EnglishsingleNot accompanied by anything else; one in number;...
2Middle Englishsingle
3Old Frenchsenglesingle; alone; alone; in an unaccompanied way
4Late Latincingulanominative/accusative/vocative plural of cingulum
5LatinCingulumsituated on a lofty hill, now Cingoli
6Latin-ulumUsed to form a noun of instrument or means from a...
7Proto-Indo-European-tlomAlternative form of *-trom
8Proto-Indo-European-tromForms nouns denoting a tool or instrument
9Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via English user

StepLanguageWordMeaning
1EnglishuserOne who uses or makes use of something, a...
2EnglishRThe ordinal number eighteenth, derived from this...
3Etruscan𐌓
4Ancient GreekΡrho
5Phoenician𐤓reš; resh
6Egyptian𓁶
Every word from Proto-Indo-European -tḗrEvery word from Latin -ulumEvery word from Latin Cingulum