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longitudinal

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Etymology and origin of the Spanish word longitudinal

Confidence
Probable
Formation
Derivation
First attested
c. 1450 Arte complida de cirugía, BNM ms. 2165 More words from the 15th century
Ultimate origin
Latin longus

Pronunciation

  • /lonxitudiˈnal/, [lõŋ.xi.t̪u.ð̞iˈnal][1]

Forms

longitudinal m or f (masculine and feminine plural longitudinales)[1]

Etymology

It is formed from Spanish longitud + -al: Corominas and the BDELC list it among the derivatives of the noun, and Echegaray derives it from that word.[2][3][4] The noun is a learned borrowing of Latin longitūdō (“length”), from longus (“long”), which also gave the inherited luengo.[2][3] The adjective is recorded in surgical texts of the mid-15th century, before the BDELC's first date for the noun (1492).[5][3] Autoridades gives Latin longitudinalis as its Latin equivalent, and Echegaray compares French longitudinal and Italian longitudinale.[6][4]

Earliest recorded meaning

The first record in the CDH is the Arte complida de cirugía (manuscript 2165 of the National Library of Madrid, before 1450), describing a structure made of two membranes: enla tunjca de dentro esta el musculo longitudinal por el qual es fecha la atraçion “in the inner coat is the longitudinal muscle, by which the drawing-in is done”.[5] The HSMS archive dates this manuscript of Lanfranco's Cirugía mayor between about 1451 and 1500.[7]

Semantic evolution

In the medical translations of the late 15th century longitudinal describes muscle fibres that run lengthwise, as against transverse and lateral ones: the Lilio de medicina (1495) and the translation of Guy de Chauliac (1498) speak of vilos longitudinales.[5] In 1524 Hernando Colón used it in astronomy, of a conjunction reckoned in longitude.[5] Autoridades defines it as “made following the length”, and the Academy's dictionary of 1817 as “belonging to length, or made according to it”.[6][8] In the 19th century it was used in anatomy and in shipbuilding, where the plano longitudinal passes through the keel.[9] The DLE adds a sense of psychology, a method that follows a problem over a period of time.[10]

Timeline

  • c. 1450 – the Arte complida de cirugía speaks of the musculo longitudinal.[5]
  • 1495 – the Lilio de medicina has vilos longitudinales.[5]
  • 1524 – Hernando Colón uses it of a conjunction in longitude.[5]
  • 1726–1739 – first in the Academy's dictionary, Autoridades.[6]
  • 1763 – first record from the Americas, of ships laid lengthwise in Santo Domingo.[11]

Meanings

Adjective

  1. Relating to length or longitude (longitud).[10][1]
  2. Made or placed in the direction of the length: Abrieron una zanja longitudinal junto a la carretera.[10][12]
  3. (psychology) Of a method of analysis: studying how a problem develops over a period of time.[10][1]

Word family

  • longitudinalmente

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 3, 708
  3. ^ a b c Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. luengo
  4. ^ a b Echegaray, Eduardo de (1887–1889), Diccionario general etimológico de la lengua española, 5 vols., Madrid: José María Faquineto
  5. ^ a b c d e f g Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE
  6. ^ a b c Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro
  7. ^ Hispanic Seminary of Medieval Studies (2026), Old Spanish Textual Archive (OSTA): semi-paleographic transcriptions of Old Spanish texts, ed. Francisco Gago Jover et al., https://www.hispanicseminary.org
  8. ^ Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real
  9. ^ Barcia, Roque (1880–1883), Primer diccionario general etimológico de la lengua española, 5 vols., Madrid: Establecimiento Tipográfico de Álvarez Hermanos
  10. ^ a b c d 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
  11. ^ 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. longitudinal
  12. ^ Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos
Cite this entry

“Longitudinal.” Etymologically, 7 Nov. 2026, etymologically.com/es/longitudinal. Accessed 7 Nov. 2026.

Last edited on . ·