† orchotomyn.

Forms: 1700s–1800s orchotomy, 1800s orcheotomy, 1800s orchiotomy.

Origin: A borrowing from Greek. Etymon: Greek ὀρχοτομία.

Etymology: < Hellenistic Greek ὀρχοτομία castration < ancient Greek ὄρχις testicle (see orchis n.) + -τομία -tomy comb. form. Compare French orchotomie (1793), orchiotomie (1858). Compare later orchidotomy n. at orchido- comb. form 1.In forms orcheotomy, orchiotomy, re-formed after orchio- comb. form. N.E.D. (1903) gives the pronunciation as (ǭɹkǫ·tŏmi) /ɔːˈkɒtəmɪ/.

Surgery. Obsolete. rare.

Surgical removal of one or both testicles; castration; = orchiectomy n. Cf. later orchidotomy n. at orchido- comb. form 1.

ΘΚΠ

the world > life > biology > biological processes > procreation or reproduction > infertility > [noun] > castration

libbing1396

geldinga1398

castrationc1420

eviration1603

eunuchism1620

emasculation1623

evirating1657

mutilation1728

orchotomy1753

eunuchry1864

orchidectomy1870

asexualization1888

orchidotomy1892

1753 Chambers's Cycl. Suppl. Orchotomy, a word used by some chirugical [sic] writers for the operation of castration.

1842 R. Dunglison Med. Lexicon (ed. 3) Orcheotomy, castration.

1848 J. Craig New Universal Dict. Orchiotomy, castration; removal by surgical operation of one or both of the testes.

1876 J. Thomas Comprehensive Med. Dict. 104/2 The removal of a testicle, or both; orchotomy; emasculation.

This entry has been updated (OED Third Edition, September 2004; most recently modified version published online December 2020).

单词	orchotomy
释义	† orchotomyn. Forms: 1700s–1800s orchotomy, 1800s orcheotomy, 1800s orchiotomy. Origin: A borrowing from Greek. Etymon: Greek ὀρχοτομία. Etymology: < Hellenistic Greek ὀρχοτομία castration < ancient Greek ὄρχις testicle (see orchis n.) + -τομία -tomy comb. form. Compare French orchotomie (1793), orchiotomie (1858). Compare later orchidotomy n. at orchido- comb. form 1.In forms orcheotomy, orchiotomy, re-formed after orchio- comb. form. N.E.D. (1903) gives the pronunciation as (ǭɹkǫ·tŏmi) /ɔːˈkɒtəmɪ/. Surgery. Obsolete. rare. Surgical removal of one or both testicles; castration; = orchiectomy n. Cf. later orchidotomy n. at orchido- comb. form 1. ΘΚΠ the world > life > biology > biological processes > procreation or reproduction > infertility > [noun] > castration libbing1396 geldinga1398 castrationc1420 eviration1603 eunuchism1620 emasculation1623 evirating1657 mutilation1728 orchotomy1753 eunuchry1864 orchidectomy1870 asexualization1888 orchidotomy1892 1753 Chambers's Cycl. Suppl. Orchotomy, a word used by some chirugical [sic] writers for the operation of castration. 1842 R. Dunglison Med. Lexicon (ed. 3) Orcheotomy, castration. 1848 J. Craig New Universal Dict. Orchiotomy, castration; removal by surgical operation of one or both of the testes. 1876 J. Thomas Comprehensive Med. Dict. 104/2 The removal of a testicle, or both; orchotomy; emasculation. This entry has been updated (OED Third Edition, September 2004; most recently modified version published online December 2020). < n.1753
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