Etymology and origin of the Spanish word profesor
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1490 Alonso de Palencia More words from the 15th century
- Borrowed from
- Latin professor
- Ultimate origin
- Latin profiteor
Etymology tree
From the same root
Pronunciation
- /pɾofeˈsoɾ/, [pɾo.feˈsoɾ][1]
Forms
profesor m (plural profesores, feminine profesora, feminine plural profesoras)[1]
Etymology
It is borrowed from Latin professor (“one who professes an art or science; teacher”).[2][3][4][1] The Latin agent noun is formed on professus, the past participle of profiteor (“to declare publicly; to profess, to teach”), which is prō- with fateor (“to confess, acknowledge”).[2][5][6] Corominas treats it with profesar and profesión in his article on confesar, which comes from the same Latin verb family.[2]
In Latin the noun named a person who claimed expertise in an art or science, a teacher;[6][7] Lewis and Short call it post-Augustan.[6][7] The same learned word is Portuguese professor, Galician profesor, French professeur and Italian professore.[8][1][9]
Earliest recorded meaning
Corominas's first record is Alonso de Palencia, 1490.[2][3] The Old Spanish Textual Archive has a single occurrence, in a text it dates to 1385.[10] The early sense is “one who professes something”: in 1587 a Franciscan in Puebla is a profesor de tan estrecha pobreza “professor of such strict poverty”.[11]
Semantic evolution
Autoridades defines professor as one who practises or teaches publicly a faculty, art or doctrine, with quotations on the professors of medicine.[12] Terreros, in the 1780s, has the doctor or master who teaches the arts and sciences from a university chair, and also the person learned in a faculty.[13] In the Americas there are a profesor en el arte de pilotaje in Santo Domingo in 1724 and a professor for each class in Peru in 1788.[11]
The Academy added the feminine profesora in 1843, with three senses: one who practises a science or art, one who teaches it, and one who studies it.[14][15] The sense “student” was still listed in 1869 and was gone in 1884, when the definition became a person who practises or teaches a science or art.[16][17] Today the word names any teacher, especially in Spain, as well as a university professor, and also a musician in an orchestra.[1][18] It is often clipped to profe.[1] It was borrowed into Tagalog as propesor.[1]
Timeline
- 1385 – a single occurrence in the Old Spanish Textual Archive.[10]
- 1490 – Alonso de Palencia, Corominas's first record.[2][3]
- 1587 – in Puebla, profesor de tan estrecha pobreza, of a friar.[11]
- 1726–1739 – Autoridades: one who practises or teaches publicly a faculty, art or doctrine.[12]
- 1788 – in Peru, a professor for each class who teaches a course every semester.[11]
- 1817 – the Academy spells it profesor.[19]
- 1843 – the Academy adds the feminine profesora.[14]
- 1884 – the Academy gives the etymology from Latin professor.[17]
Meanings
Noun
- A person who practises or teaches a science or art; a teacher: Mi profesora de piano vive en el tercer piso.[4][18][1]
- A professor, a member of a university's teaching staff.[1]
- A musician who plays in an orchestra or ensemble.[18][20]
Word family
- profesorado
- profesoral
Related words
Usage notes
The feminine is profesora.[1] Spain has ranks such as profesor adjunto and profesor agregado.[4] In Guatemala, Argentina and Uruguay a profesor secundario teaches in a secondary school, and in Bolivia and Chile a profesor guía supervises a student's thesis.[21]
References
- ^ a b c d e f g h i j Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 2, 174
- ^ a b c Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. profesar
- ^ a b c 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. profesor
- ^ Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. 573
- ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. professor
- ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press, p. s.v. professor
- ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. professor
- ^ Segura Munguía, Santiago (2014), Lexicón etimológico y semántico del latín y de las voces actuales que proceden de raíces latinas o griegas, Bilbao: Universidad de Deusto, p. 271
- ^ a b 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, p. s.v. profesor
- ^ a b c d 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. profe
- ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 5, 395
- ^ Terreros y Pando, Esteban de (1786–1793), Diccionario castellano con las voces de ciencias y artes y sus correspondientes de las tres lenguas francesa, latina e italiana, 4 vols., Madrid: Viuda de Ibarra, p. 3, 221
- ^ a b Real Academia Española (1843), Diccionario de la lengua castellana, 9th ed., Madrid: Imprenta de D. Francisco María Fernández, p. 591
- ^ Salvá, Vicente (1846), Nuevo diccionario de la lengua castellana, París: Librería de Don Vicente Salvá, p. 885
- ^ Real Academia Española (1869), Diccionario de la lengua castellana, 11th ed., Madrid: Imprenta de Don Manuel Rivadeneyra, p. 635
- ^ a b Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 869
- ^ a b c Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. profesor
- ^ Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real, p. 707
- ^ Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. profesor
- ^ Asociación de Academias de la Lengua Española (2010), Diccionario de americanismos, Lima: Santillana; online at https://www.asale.org/damer, p. s.v. profesor
Related etymologies
Cite this entry
“Profesor.” Etymologically, 7 Nov. 2026, etymologically.com/es/profesor. Accessed 7 Nov. 2026.
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