Where does “single” come from?

Single comes from Latin singulus, derived from Proto-Indo-European sem- meaning one, combined with the Latin diminutive suffix -culus.

single (English): Not accompanied by anything else; one in number;...

Definitions

  1. Not accompanied by anything else; one in number;...

Ancestry of “single”, step by step

single traces back through 3 separate lines of ancestry.

via Middle English single

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

via Italian singolo

StepLanguageWordMeaning
1Italiansingolosingle; individual; singles match

via Old English sengel

StepLanguageWordMeaning
1Old Englishsengel

Words derived from “single

Every word from Proto-Indo-European -tḗrEvery word from Latin -ulumEvery word from Latin Cingulum