perineumn.

Brit.

/ˌpɛrᵻˈniːəm/, U.S.

/ˌpɛrəˈniəm/

Inflections: Plural perinea.

Forms: late Middle English peryneum, late Middle English pyneum (transmission error), late Middle English 1600s– perineum, 1600s– perinaeum.

Origin: A borrowing from Latin. Etymons: Latin perineum, perineos.

Etymology: < post-classical Latin perineum or perineos part of the body between the anus and the scrotum or vulva (5th cent.) < ancient Greek περίνεος , (probably older) περίναιος < περι- peri- prefix + ἰνᾶν to empty, evacuate, of uncertain origin + -ιος, suffix forming adjectives.In Hellenistic Greek the form περίνος is also recorded, and in Byzantine Greek περίνα : these may reflect the influence of Hellenistic Greek πηρίς or πηρίν scrotum < πήρα leather bag (see peridium n.). For early confusion of post-classical Latin perineum and peritoneum see discussion at peritoneum n.

Anatomy.

The part of the body between the anus and the scrotum or vulva, either at the surface of the skin or including the internal tissue immediately below this.

ΘΚΠ

the world > life > the body > external parts of body > trunk > groin or crotch > [noun] > perineum

perineum?a1425

peritoneum?a1425

taint1955

?a1425 tr. Guy de Chauliac Grande Chirurgie (Hunterian) f. 68 Þer is a fleischie necke in hym [sc. the bladder].., goinge oute off hym and bowinge aȝeinwarde, passynge by peryneum [?a1425 N.Y. Acad. Med. perineum; ?c1425 Paris perytoneum] vn to þe pyntel in men.

1632 R. Sherwood Dict. in R. Cotgrave Dict. French & Eng. Tongues (new ed.) The perineum, perinée.

1684 tr. S. Blankaart Physical Dict. 225 Perinæum is the ligamentous Seam betwixt the Cod and the Fundament.

a1763 W. Smellie Treat. Midwifery (1764) III. 430 I was desired..to visit a woman whom another practitioner had delivered, and where he had stitched the Perinæum after it had been rent in labour.

1804 J. Abernethy Surg. Observ. 234 I made a division in the perinæum.

1842 E. Wilson Anatomist's Vade Mecum (ed. 2) 193 The muscles of the perineum are situated in the outlet of the pelvis.

1900 Science 17 Aug. 256/2 Having failed to remove a stone by way of the perineum, he successfully performed the suprapubic operation.

1932 S. Zuckerman Social Life Monkeys & Apes ix. 149 There can be no doubt that the swollen perinæum of a female ‘in heat’ is a stronger sexual stimulus than a quiescent sexual skin.

1995 Mother & Baby June 32/2 Sometimes the perineum won't stretch and an episiotomy becomes necessary anyway.

This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022).

单词	perineum
释义	perineumn. Brit. /ˌpɛrᵻˈniːəm/, U.S. /ˌpɛrəˈniəm/ Inflections: Plural perinea. Forms: late Middle English peryneum, late Middle English pyneum (transmission error), late Middle English 1600s– perineum, 1600s– perinaeum. Origin: A borrowing from Latin. Etymons: Latin perineum, perineos. Etymology: < post-classical Latin perineum or perineos part of the body between the anus and the scrotum or vulva (5th cent.) < ancient Greek περίνεος , (probably older) περίναιος < περι- peri- prefix + ἰνᾶν to empty, evacuate, of uncertain origin + -ιος, suffix forming adjectives.In Hellenistic Greek the form περίνος is also recorded, and in Byzantine Greek περίνα : these may reflect the influence of Hellenistic Greek πηρίς or πηρίν scrotum < πήρα leather bag (see peridium n.). For early confusion of post-classical Latin perineum and peritoneum see discussion at peritoneum n. Anatomy. The part of the body between the anus and the scrotum or vulva, either at the surface of the skin or including the internal tissue immediately below this. ΘΚΠ the world > life > the body > external parts of body > trunk > groin or crotch > [noun] > perineum perineum?a1425 peritoneum?a1425 taint1955 ?a1425 tr. Guy de Chauliac Grande Chirurgie (Hunterian) f. 68 Þer is a fleischie necke in hym [sc. the bladder].., goinge oute off hym and bowinge aȝeinwarde, passynge by peryneum [?a1425 N.Y. Acad. Med. perineum; ?c1425 Paris perytoneum] vn to þe pyntel in men. 1632 R. Sherwood Dict. in R. Cotgrave Dict. French & Eng. Tongues (new ed.) The perineum, perinée. 1684 tr. S. Blankaart Physical Dict. 225 Perinæum is the ligamentous Seam betwixt the Cod and the Fundament. a1763 W. Smellie Treat. Midwifery (1764) III. 430 I was desired..to visit a woman whom another practitioner had delivered, and where he had stitched the Perinæum after it had been rent in labour. 1804 J. Abernethy Surg. Observ. 234 I made a division in the perinæum. 1842 E. Wilson Anatomist's Vade Mecum (ed. 2) 193 The muscles of the perineum are situated in the outlet of the pelvis. 1900 Science 17 Aug. 256/2 Having failed to remove a stone by way of the perineum, he successfully performed the suprapubic operation. 1932 S. Zuckerman Social Life Monkeys & Apes ix. 149 There can be no doubt that the swollen perinæum of a female ‘in heat’ is a stronger sexual stimulus than a quiescent sexual skin. 1995 Mother & Baby June 32/2 Sometimes the perineum won't stretch and an episiotomy becomes necessary anyway. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < n.?a1425
随便看	effluviating effluvient effluvious effluvium effluviums efflux effluxes effluxing effluxion effluxions effluxive effocate effode effodiate effodicate effodient effoliate effoliated effoliation efforce efforce it efforced efform efformation efformative