analgesian.

Brit.

/ˌanlˈdʒiːzɪə/, U.S.

/ˌænlˈdʒiziə/,

/ˌænlˈdʒiʒə/

Forms:

α. 1700s– analgesia.

β. 1700s– analgesy, 1800s analgecy.

Origin: A borrowing from Latin. Etymon: Latin analgesia.

Etymology: < post-classical Latin analgesia (1679 in the passage translated in quot. 1684 at sense 1) < ancient Greek ἀναλγησία lack of feeling, insensibility < ἀν- an- prefix² + ἄλγησις sense of pain (see algesia n.) + -ία -ia suffix¹, after ἀνάλγητος insensible to pain, not painful. Compare French analgésie (1806). Compare algesia n.

Medicine.

1. Absence of or freedom from pain; loss or diminution of the ability to feel pain; diminished perception of painful stimuli.

ΘΚΠ

the world > health and disease > healing > medical treatment > anaesthetization, pain-killing, etc. > [noun] > analgesia

analgesia1706

spinal analgesia1912

neuroleptanalgesia1961

PCA1982

1684 tr. S. Blankaart Physical Dict. 16 Analgesia signifies indolency, or absence of pain and grief.]

1706 Phillips's New World of Words (new ed.) Analgesia, Indolency, a being free from Pain or Grief.

1731 N. Bailey Universal Etymol. Eng. Dict. Analgesy, an indolency, a being free from pain or grief.

1848 Brit. & Foreign Medico-chirurg. Rev. 2 537 In these cases there are, however, two varieties of anæsthesia, viz. insensibility to touch, and insensibility to pain, better termed analgesia.

1872 Harper's Mag. Sept. 630/2 The combined action of morphine and chloroform produces analgesia without the necessity of causing slumber.

1877 L. A. Duhring Pract. Treat. Dis. Skin 525 The condition known as ‘analgesia’ or ‘anodynia,’ in which there is a loss of sensibility to pain.

1878 M. Foster Text Bk. Physiol. (ed. 2) iii. v. 484 There is analgesia but no anæsthesia.

1888 St. Louis Courier Med. 20 325 This analgesy persisted for about an hour.

1920 Lancet 31 July 237/1 The patient..had for nearly two years such complete anæsthesia and analgesia of his skin that no stimulus of any kind..produced the slightest sensation.

1955 R. Macintosh & M. Ostlere Local Analgesia Head & Neck xvii. 126 Below this, over the temporal fossa, analgesia is more difficult to obtain.

2000 J. Mann Murder, Magic, & Med. (rev. ed.) iv. 200 The κ receptor mediates analgesia and sedation, and binds dynomorphins.

2. The relief or reduction of pain, by the use of drugs or other treatments. Also: analgesic medication or treatment.

ΚΠ

1900 Lancet 2 June 1590/2 The first operation was done under local (eucaine) analgesia and the second under chloroform anæsthesia.

1932 C. L. Hewer Rec. Adv. Anæsthesia x. 102 Infiltration analgesia, or field block, where the nerve endings are blocked at or near the site of operation.

1955 Oxf. Med. School Gaz. 7 107 The first phase in the development of apparatus for obstetric analgesia extends over a period of eight decades.

1989 Nursing 26 Oct. 16/3 Analgesia prescribed at specific intervals may need to be augmented with oral analgesia to allow the patient greater control over his pain.

1995 Family Health Spring 10/3 These drugs can be self-administered by a technique called Patient-Controlled Analgesia (PCA).

2004 Science 20 Feb. 1162/1 A special case of this phenomenon is placebo analgesia, in which the mere belief that one is receiving an effective analgesic treatment can reduce pain.

This entry has been updated (OED Third Edition, November 2010; most recently modified version published online March 2022).

单词	analgesia
释义	analgesian. Brit. /ˌanlˈdʒiːzɪə/, U.S. /ˌænlˈdʒiziə/, /ˌænlˈdʒiʒə/ Forms: α. 1700s– analgesia. β. 1700s– analgesy, 1800s analgecy. Origin: A borrowing from Latin. Etymon: Latin analgesia. Etymology: < post-classical Latin analgesia (1679 in the passage translated in quot. 1684 at sense 1) < ancient Greek ἀναλγησία lack of feeling, insensibility < ἀν- an- prefix² + ἄλγησις sense of pain (see algesia n.) + -ία -ia suffix¹, after ἀνάλγητος insensible to pain, not painful. Compare French analgésie (1806). Compare algesia n. Medicine. 1. Absence of or freedom from pain; loss or diminution of the ability to feel pain; diminished perception of painful stimuli. ΘΚΠ the world > health and disease > healing > medical treatment > anaesthetization, pain-killing, etc. > [noun] > analgesia analgesia1706 spinal analgesia1912 neuroleptanalgesia1961 PCA1982 1684 tr. S. Blankaart Physical Dict. 16 Analgesia signifies indolency, or absence of pain and grief.] 1706 Phillips's New World of Words (new ed.) Analgesia, Indolency, a being free from Pain or Grief. 1731 N. Bailey Universal Etymol. Eng. Dict. Analgesy, an indolency, a being free from pain or grief. 1848 Brit. & Foreign Medico-chirurg. Rev. 2 537 In these cases there are, however, two varieties of anæsthesia, viz. insensibility to touch, and insensibility to pain, better termed analgesia. 1872 Harper's Mag. Sept. 630/2 The combined action of morphine and chloroform produces analgesia without the necessity of causing slumber. 1877 L. A. Duhring Pract. Treat. Dis. Skin 525 The condition known as ‘analgesia’ or ‘anodynia,’ in which there is a loss of sensibility to pain. 1878 M. Foster Text Bk. Physiol. (ed. 2) iii. v. 484 There is analgesia but no anæsthesia. 1888 St. Louis Courier Med. 20 325 This analgesy persisted for about an hour. 1920 Lancet 31 July 237/1 The patient..had for nearly two years such complete anæsthesia and analgesia of his skin that no stimulus of any kind..produced the slightest sensation. 1955 R. Macintosh & M. Ostlere Local Analgesia Head & Neck xvii. 126 Below this, over the temporal fossa, analgesia is more difficult to obtain. 2000 J. Mann Murder, Magic, & Med. (rev. ed.) iv. 200 The κ receptor mediates analgesia and sedation, and binds dynomorphins. 2. The relief or reduction of pain, by the use of drugs or other treatments. Also: analgesic medication or treatment. ΚΠ 1900 Lancet 2 June 1590/2 The first operation was done under local (eucaine) analgesia and the second under chloroform anæsthesia. 1932 C. L. Hewer Rec. Adv. Anæsthesia x. 102 Infiltration analgesia, or field block, where the nerve endings are blocked at or near the site of operation. 1955 Oxf. Med. School Gaz. 7 107 The first phase in the development of apparatus for obstetric analgesia extends over a period of eight decades. 1989 Nursing 26 Oct. 16/3 Analgesia prescribed at specific intervals may need to be augmented with oral analgesia to allow the patient greater control over his pain. 1995 Family Health Spring 10/3 These drugs can be self-administered by a technique called Patient-Controlled Analgesia (PCA). 2004 Science 20 Feb. 1162/1 A special case of this phenomenon is placebo analgesia, in which the mere belief that one is receiving an effective analgesic treatment can reduce pain. This entry has been updated (OED Third Edition, November 2010; most recently modified version published online March 2022). < n.1706
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