Etymologically

breath

Etymology and origin of the English word breath

Confidence
Established
Formation
Inherited
First attested
c. 893
Inherited from
Old English brǣþ via Middle English
Ultimate origin
Proto-Germanic (*brēþaz)

Pronunciation

  • IPA: /breθ/[1]

Etymology

It is inherited from Middle English breth, inherited from Old English brǣþ (“odour, scent, exhalation, vapour”),[2][3][4] from Proto-Germanic *brēþaz (“smell, exhalation”),[2][4] also the source of Old High German brādam “breath, steam” and German Brodem “steam”.[2][3] Barnhart and Hoad derive it from Proto-Indo-European *bhrē- (“to burn, heat”), the root of Old English brǣdan “to roast” and of brood,[3][4][5] while Watkins suggests a root *gwhre- “to breathe, smell”.[2] The Old English word for air from the lungs was æþm.[2]

Earliest recorded meaning

Odour, smell or scent: about 893 in the OED,[6] before 900 in Barnhart, in Alfred's Orosius, of an exhalation from something cooking or burning.[3]

Semantic evolution

Vapour or steam given off by heated things is from before 1300.[6] The duration of a breath, a moment, is from the early 13th century,[2] and the ability to breathe, hence life, from about 1300.[2] The air taken into and out of the lungs is from about 1340,[6] and a gentle blowing, a breath of wind, from about 1325.[6] A single act of breathing is from the late 15th century.[2] The original long vowel, kept in the verb breathe, was shortened in the noun probably as late as the 1600s, as in sheath and sheathe.[3][2] In some dialects breath still means a smell, especially an unpleasant one.[7]

Timeline

  • c. 893 – odour, smell.[6]
  • a. 1200 – the form breath.[3]
  • early 13th century – a moment.[2]
  • c. 1300 – life.[2]
  • c. 1340 – air breathed in and out.[6]
  • late 15th century – a single breath.[2]

Modern meaning

Noun

  1. The air taken into and let out of the lungs.
  2. The act of breathing, or a single respiration.
  3. The ability to breathe easily: out of breath.
  4. A slight movement of air: a breath of wind.
  5. A slight sign or hint: a breath of scandal.
  6. Life or spirit.

Word family

  • breather
  • breathless
  • breathtaking
  • breathy
  • breathalyzer
  • interbreath
  • baby's breath
  • breath test
  • breathe
  • brood
  • breed

References

  1. ^ Jones, Daniel (2011), Cambridge English Pronouncing Dictionary, 18th ed., ed. Peter Roach, Jane Setter and John Esling, Cambridge: Cambridge University Press
  2. ^ a b c d e f g h i j k l Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  3. ^ a b c d e f Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  4. ^ a b c Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  5. ^ Pearsall, Judy, ed. (1998), The New Oxford Dictionary of English, Oxford: Clarendon Press
  6. ^ a b c d e f Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
  7. ^ Wright, Joseph, ed. (1898–1905), The English Dialect Dictionary, 6 vols., Oxford: Henry Frowde; via EDD Online 4.0, University of Innsbruck (CC BY 4.0)

Related etymologies

  • poppy · also from Old English
  • furlong · also from Old English
  • dwindle · also from Old English
  • daft · also from Old English
  • brazen · also from Old English
  • brat · also from Old English
  • something · also from Old English
  • spring · also from Old English
Cite this entry

“Breath.” Etymologically, 16 Oct. 2026, etymologically.com/en/breath. Accessed 16 Oct. 2026.

Last edited on . ·