Etymologically

penetración

Etymology and origin of the Spanish word penetración

Confidence
Established
Formation
Borrowing
First attested
1400 before 1400, Estéfano de Sevilla, Visita y consejo de médicos More words from the 14th century
Borrowed from
Latin penetratio
Ultimate origin
Latin penetrō
Etymology tree
inherited borrowed derived
Latin penes
Latin penetrō
French pénétrer
Spanish penetrar
Latin penetrātiō
English penetration
Spanish penetración
From the same root
Latin penetrābilis ← penetrō
Latin penetrālis ← penetrō

Pronunciation

  • /penetɾaˈθjon/, [pe.ne.t̪ɾaˈθjõn], /penetɾaˈsjon/[1]

Forms

penetración f (plural penetraciones)[1]

Etymology

It is a learned borrowing, borrowed from Latin penetrātiō (“the action of piercing, penetration”).[2][1] Corominas lists it among the derivatives of penetrar, which is from the second quarter of the 15th century.[3]

The same Latin word is Portuguese penetração, Catalan penetració, French pénétration and Italian penetrazione.[1][4][5]

The Latin noun, found in Apuleius, is formed from penetrō (“to put or go into the interior”) with -tiō.[6][1] The verb is from penes (“in the possession of”) or penitus (“deep within”), with the ending of intrō (“to enter”).[6][1]

Earliest recorded meaning

The first record is in Estéfano de Sevilla's Visita y consejo de médicos (before 1400), on helping the food to pass through the body in digestion.[7] DICCA-XV dates its own first record to 1423.[8]

Semantic evolution

In the 15th century the word belonged to medicine and natural philosophy: El Tostado (1437) speaks of the penetraçion de cuerpos, one body passing through another, which Aristotle excludes, and surgical texts of the penetration of a wound or of a medicine into the joints.[7] The Diccionario de Autoridades added two figurative senses, the full understanding of a difficult matter and sharpness of mind.[9] In the Americas the second appears in courtly style in 1757, in the Real Penetración of the king.[10] Barcia recorded the depth to which a projectile goes into earth or wood.[11] Later senses include the sexual one, penetración pacífica for economic and political influence over another country without force of arms, and in football and handball a player's run into the opponents' area.[12][2][13]

Timeline

  • before 1400 – first record, in a medical text of Estéfano de Sevilla.[7]
  • 1437 – El Tostado uses it of bodies passing through one another.[7]
  • 1591 – first record from the Americas, in Mexico City, of the subtlety and penetration of a vapour.[10]
  • 1737 – the Diccionario de Autoridades gives the senses “understanding” and “sharpness of mind”.[9]
  • 1899 – the Academy gives the etymology “Del lat. penetratio”.[14]

Meanings

Noun

  1. The action or effect of penetrating (penetrar): El tejado impide la penetración de la lluvia.[2][1]
  2. Full understanding (comprensión) of something difficult.[2][12]
  3. Perspicacity (perspicacia), sharpness of mind.[2][13]
  4. The insertion of the penis in sexual intercourse.[12][15]
  5. (sports) A run by an attacking player into the opponents' area.[13]

Usage notes

Penetración pacífica is the economic and political influence a nation exerts in another country without the use of force.[2]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Real Academia Española; Asociación de Academias de la Lengua Española (2014–), Diccionario de la lengua española, 23rd ed., online version 23.8, https://dle.rae.es, p. s.v. penetración
  3. ^ Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. penetrar
  4. ^ Alcover, Antoni M.; Moll, Francesc de B. (1930–1962), Diccionari català-valencià-balear, 10 vols., Palma de Mallorca: Moll, p. s.v. penetració
  5. ^ Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. penetração
  6. ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  7. ^ a b c d Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. penetración
  8. ^ Lleal, Coloma (dir.), DICCA-XV: Diccionario del castellano del siglo XV en la Corona de Aragón, Barcelona: Universitat de Barcelona, Grup d'Estudis d'Història de la Llengua (GHCL), https://ghcl.ub.edu/diccaxv, p. s.v. penetración
  9. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. s.v. penetración
  10. ^ a b Boyd-Bowman, Peter (2003), Léxico hispanoamericano 1493–1993, ed. Ray Harris-Northall and John J. Nitti, New York: Hispanic Seminary of Medieval Studies, p. s.v. penetración
  11. ^ Barcia, Roque (1880–1883), Primer diccionario general etimológico de la lengua española, 5 vols., Madrid: Establecimiento Tipográfico de Álvarez Hermanos, p. 164
  12. ^ a b c Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. penetración
  13. ^ a b c Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. penetración
  14. ^ Real Academia Española (1899), Diccionario de la lengua castellana, 13th ed., Madrid: Imprenta de los Sres. Hernando y Compañía, p. 761
  15. ^ Real Academia Nacional de Medicina (2011), Diccionario de términos médicos, Madrid: Editorial Médica Panamericana; online at https://dtme.ranm.es, p. s.v. penetración

Related etymologies

Cite this entry

“Penetración.” Etymologically, 7 Nov. 2026, etymologically.com/es/penetraci%C3%B3n. Accessed 7 Nov. 2026.

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