Etymograph

English

Unix

Unix comes from English Multics.

  1. English1500–presentMultics
  2. EnglishtodayUnix

attested reconstructed ? uncertain or disputed

Lineage

  1. English1500–presentMultics
  2. EnglishtodayUnix

A compound of multiplexed + information + computing + service

Latin multiplex ‘having many folds’

English multiplexed

Ancient Greek μορφή ‘shape, form’

Latin fōrma

Latin fōrmō ‘to shape, form, fashion, format’

Latin īnfōrmō ‘to form, mould, fashion, give shape to’

Late Latin īnfōrmātiō

Middle English enformacioun ‘Informing’

English information

Latin putus

Latin putō ‘to clean, cleanse’

Latin computō ‘to calculate, compute, reckon together’

Latin computāre

French computer ‘to compute’

English computing

Proto-Indo-European *ser- ‘to flow’

Proto-Italic *serwos ‘guardian?’

Latin servus ‘a slave’

Latin servitium ‘slavery, servitude’

Old French servise ‘service’

Old English serfis ‘service’

Middle English servise ‘the state of being employed’

English service

The story

A pun on Multics to sound like eunuchs, as Unix was considered to be an emasculated Multics (see multi- and uni-). Likely coined by Canadian computer scientist Brian Kernighan in 1970.

Today it means

name An operating system that shares the original source code by Dennis Ritchie and Ken Thompson.

Language periods are conventional ranges, not dates for this word.

Etymograph / English Multics / Unix