Etymograph

English

compressor

Compressor comes from New Latin compressor.

  1. New Latinc. 1500–1900compressor
  2. Englishearliest quotation 1958same form

attested reconstructed ? uncertain or disputed

Lineage

  1. New Latinc. 1500–1900compressor
  2. Englishearliest quotation 1958same form

Earliest quotation: 1958, Main-Line Diesel-Electric Locomotives for the Eastern Region: “The compressor is mounted adjacent to the fuel tank…”

Formed from compress + -or

Latin premō ‘press’

…

Latin compressus

Late Latin compressare ‘to press hard/together’

Old French compresser

Middle English compressen

English compress

Today it means

noun A device that produces pressure, such as a gas compressor that produces pressurized gas.

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

Etymograph / New Latin compressor / compressor