Etymologically

Etymology and origin of the Italian word castrare

Confidence
Established
Formation
Inherited
First attested
1200s late 13th century, Pisan bestiary More words from the 12th century
Inherited from
Latin castro
Ultimate origin
Proto-Indo-European *ḱes-
Etymology tree
inherited borrowed derived
Latin castrō
French châtrer
Italian castrare
Derivations

Pronunciation

  • /kasˈtra.re/[1]

Forms

castrare (first-person singular present càstro, first-person singular past historic castrài, past participle castràto, auxiliary avére)[1] Old Italian also had crastare, with the ⟨r⟩ moved.[2][3]

Etymology

It is inherited from Latin castrāre (“to castrate; to thin out plants”).[4][5][6][7] The Latin word has continued in all the Romance area, except Romanian: French châtrer, Friulian ciastrâ, Occitan crestar, Catalan castrar, Spanish castrar and Portuguese crastar.[3][5][8] Meyer-Lübke and Corominas doubted that it was everywhere a popular word.[3][9] The LEI finds a split between popular forms with ⟨cr-⟩ and learned forms with ⟨castr-⟩ hard to keep up, because castrone and the name of Castruccio Castracani are popular.[3][9]

According to most scholars, the Latin verb is derived from a noun Proto-Italic *kastro- “instrument for cutting”, from Proto-Indo-European *ḱes- (“to cut”).[7] Its relatives include Ancient Greek κεάζω (keázō, “to split”).[7][5][8] Devoto thought it may be tied to the sacred rites of Indo-European priests.[10] The ancients linked the word with Latin castus (“chaste”).[11]

Earliest recorded meaning

The TLIO's first record is a Pisan bestiary of the late 13th century, where the verb is used of the ox.[2][3] DELI gives Giovanni Villani (before 1348), in the sense of removing the genitals of an animal or a person: a captive had his eyes put out and was castrated so that he could never have children.[4][11] The derivatives are older: castrato is recorded in 1279 and castrone, a gelded lamb or colt, in 1287–1288.[5][4]

Semantic evolution

In the Middle Ages the verb was used most of farm animals: horses, bulls, calves and poultry, for meat with more flavour and tamer beasts.[3][11] It was also used for cutting into chestnuts so that they do not burst while roasting (before 1449, Burchiello), and for taking honey from hives.[4][2] Annibal Caro joked about whole mountains being castrated for their stone.[12] Cutting out passages from a text for moral or political reasons is a later figurative sense.[8][13] In the 20th century, partly through psychoanalysis, it came to mean to frustrate someone and stifle their abilities, and castrante “frustrating” is common.[13]

Isidore of Seville wrote Castus primum a castratione nuncupatus (“chaste was first named from castration”).[11] The derivatives followed their own way: castrone became a foolish or cowardly person (before 1400, Sacchetti), whence castroneria, a gross blunder (before 1527, Machiavelli). Castrato became the castrated singer (before 1647).[4]

Timeline

  • 1279 – Castrato is recorded.[5]
  • 1288 – Castrato “wether, mutton” and castrone appear in the accounts of a Florentine convent.[4]
  • Late 13th century – A Pisan bestiary uses castrare of the ox.[2][3]
  • About 1340 – The Italian Palladius has castratoio, the gelding knife.[4]
  • Before 1348 – Giovanni Villani uses castrare of a man.[4][11]
  • Before 1449 – Burchiello uses it for cutting chestnuts before roasting.[4]
  • Before 1527 – Machiavelli uses castroneria.[4]
  • 1550 – Vasari uses castrazione.[4]
  • Before 1647 – Giovanni Battista Doni uses castrato for the singer.[4]

Meanings

Verb

  1. To castrate, geld or neuter an animal, removing its reproductive organs or making them useless: castrare un puledro.[6][14][15][1]
  2. To castrate a man, the same as evirare.[6][14][13]
  3. (figurative) To stifle someone's hopes and abilities, to frustrate.[6][14][15][1]
  4. (figurative) To censor a text or a show.[6][14][15]
  5. To cut into chestnuts before roasting so that they do not burst.[6][14][13]

Word family

  • castrato
  • castrone
  • castrazione
  • castratore
  • castratoio
  • castratura
  • castroneria
  • castronaggine
  • castrante
  • castrino

Usage notes

DEI treats the chestnut sense as a separate word, from Latin castrare in the sense “to cut, clean”, used by Pliny and Columella.[8] DELI and the modern dictionaries keep it under one verb.[8][4][6]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Tesoro della Lingua Italiana delle Origini (1997–), Opera del Vocabolario Italiano, CNR, Firenze; tlio.ovi.cnr.it
  3. ^ a b c d e f g Pfister, Max; Schweickard, Wolfgang; Prifti, Elton (eds.) (1979–), Lessico Etimologico Italiano, Wiesbaden: Reichert; online at lei-digitale.it
  4. ^ a b c d e f g h i j k l m Cortelazzo, Manlio; Zolli, Paolo (1999), Dizionario etimologico della lingua italiana, 2nd ed. by Manlio Cortelazzo and Michele A. Cortelazzo, Bologna: Zanichelli
  5. ^ a b c d e Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  6. ^ a b c d e f g De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
  7. ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  8. ^ a b c d e Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 800
  9. ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  10. ^ Devoto, Giacomo (1968), Avviamento alla etimologia italiana: dizionario etimologico, 2nd ed., Firenze: Le Monnier
  11. ^ a b c d e Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca
  12. ^ Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
  13. ^ a b c d Duro, Aldo (ed.) (1986–1994), Vocabolario della lingua italiana, Roma: Istituto della Enciclopedia Italiana; online ed. treccani.it/vocabolario (2008 copy)
  14. ^ a b c d e Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
  15. ^ a b c Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse

Related etymologies

  • no · also from Latin
  • cosa · also from Latin
  • a · also from Latin
  • mio · also from Latin
  • uno · also from Latin
  • si · also from Latin
  • sapere · also from Latin
  • fare · also from Latin
Cite this entry

“Castrare.” Etymologically, 14 Nov. 2026, etymologically.com/it/castrare. Accessed 15 Nov. 2026.

Last edited on . ·