Etymograph

English

acupuncture

Acupuncture comes from Proto-Indo-European *h₂eḱ- ‘sharp’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₂eḱ-1‘sharp’reconstructed
  2. Proto-Italicc. 1500–700 BCE*akus1reconstructed
  3. Latinc. 75 BCE–200 CEacus1
  4. Englishearliest quotation 1974acupuncture1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English acupuncture
  2. Earliest quotation in Wiktionary’s entry: 1974, Acupuncture: “Chinese doctors at Chishan County Hospital in Shansi Province…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₂eḱ-Wiktionary, English acupuncture‘sharp’reconstructed
  2. Proto-Italicc. 1500–700 BCE*akusWiktionary, English acupuncturereconstructed
  3. Latinc. 75 BCE–200 CEacusWiktionary, English acupuncture
  4. Englishearliest quotation 1974acupunctureWiktionary, English acupuncture. Earliest quotation in Wiktionary’s entry: 1974, Acupuncture: “Chinese doctors at Chishan County Hospital in Shansi Province…”

Equivalent to acu- + puncture

Proto-Indo-European *pewǵ- ‘prick, punch’

Proto-Italic *pungō ‘to prick, sting’

Latin pungō ‘to prick’

Latin pūnctus ‘pricked, punctured, pierced’

Late Latin punctūra

English puncture

first attested First attested in 1684 (as stated in Wiktionary’s etymology)

The story

First attested in 1684.

Full etymology on Wiktionary

Linked words

through Proto-Indo-European *h₂eḱ- ‘sharp’

hear, edge, egg, ear, acid, hammer, eager, axe, oxide, vinegar, acne, mediocre, mediocrity, paragon, acetate, acacia, hark, exacerbate, acme, acumen, acuity, acyl, rosacea, acrimony, acrid, roselle, acerbic, exacerbation, 72 more

through Latin acus

acute, 18 more

Today it means

noun The insertion of needles into the (living) tissue of the body affecting the Qi or energy along energetic pathways of the body called meridians. This modality is traditionally used as a form of internal medical treating all disease and illnesses, in Western countries it is widely used for the purposes of pain relief.

Sources

Sources: Wiktionary, “acupuncture”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Proto-Indo-European *h₂eḱ- / acupuncture

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