Etymologically

Etymology and origin of the Portuguese word processo

Confidence
Established
Formation
Borrowing
First attested
1302 a legal record, spelt proçesso More words from the 14th century
Borrowed from
Latin processus
Ultimate origin
Latin prōcēdō
Etymology tree
inherited borrowed derived
Latin cēdō
French céder
English cede
Romanian ceda
Italian cedere
Spanish ceder
Latin prōcēdō
Romanian purcede
English proceed
Italian procedere
Romanian proceda
Spanish proceder
Latin prōcessus
French procès
German Prozess
Italian processo
Portuguese processo
Spanish proceso
From the same root
English recede ← cēdō
Latin abscēdō ← cēdō
Latin accēdō ← cēdō
Latin antecēdō ← cēdō
Latin cessiō ← cēdō
Latin cessō ← cēdō
Latin concēdō ← cēdō
Latin dēcēdō ← cēdō
Latin discēdō ← cēdō
Latin excēdo ← cēdō
Latin incēdō ← cēdō
Latin intercēdō ← cēdō
Latin necesse ← cēdō
Latin praecēdō ← cēdō
Latin recēdō ← cēdō
Latin sēcēdō ← cēdō
Latin succēdō ← cēdō
Romanian acces ← cēdō
French procédure ← prōcēdō
Latin prōcessiō ← prōcēdō
English proceeds ← proceed
Romanian procedură ← proceda

Pronunciation

  • Brazil: /pɾoˈsɛ.su/[1]
  • Portugal: /pɾuˈsɛ.su/[1]

Forms

processo m (plural processos)[1] The oldest texts write proçesso beside processo and proceso.[2][3][4]

Etymology

It is borrowed from Latin prōcessus (“a going forward, advance; course, progress”), a noun built on the stem of prōcēdō (“to go forward, advance”).[2][4][5][1] The verb is made of prō- (“forth”) and cēdō (“to go”).[1] Houaiss dates the Portuguese word to 1302, from a record found by Lorenzo, written Old Galician-Portuguese proçesso.[2][3]

Nascentes explains the legal sense from the literal one: a lawsuit “goes forward” through its stages until the judge decides it.[5] The Latin noun had already taken the senses “legal proceedings”, “procession” and “method” in the Middle Ages.[6]

The same Latin word gave Spanish proceso and Italian processo, and the doublets French procès and French processus, the second borrowed in 1541.[7][1][8] Cunha treats procissão, from the related Latin prōcessiō, in the same article.[4]

Earliest recorded meaning

The first record, of 1302, is legal: todo o proçesso do pleito “the whole record of the lawsuit”.[3] A document of 1332 has ẽno proçesso “in the proceedings”, and a chronicle of 1344 tells how the king had the proceso of an election read out before everyone.[3] The word thus meant the written proceedings of a case from the start.[3][2]

Semantic evolution

Beside the legal use, the dictionaries of the 16th and 17th centuries give the abstract sense: Cardoso and Pereira render it with Latin processus, and Barbosa (1611) pairs it with procedimento “proceeding”.[9][10][11] Bluteau defines it as a continuation or order of events that follow one another, and Morais (1789) quotes no processo do tempo “in the course of time” from 16th-century authors.[12][13] Folqman (1755) gives the legal sense with its synonyms feito and autos.[14]

Houaiss dates the sense “series of acts of a court case” to the 15th century.[2] The sense “method, way of doing something” is in Silva Bastos (1912), with the medical one, the normal or abnormal course of an organic phenomenon.[15] Modern dictionaries add technical senses: the anatomical one, an outgrowth of a bone once called apófise, the physical, chemical and linguistic ones, and in computing a running program.[2][1]

Timeline

  • 1302 – todo o proçesso do pleito in a legal record.[3][2]
  • 1332 – ẽno proçesso in another document.[3]
  • 1344 – a chronicle has the king read out the proceso of an election.[3]
  • 15th century – first date Houaiss gives for the sense “judicial proceedings”.[2]
  • c. 1450 – proçesso in the Livro das tres vertudes (copy after 1450).[16]
  • 1569 – Cardoso renders processo with Latin processus.[9]
  • 1611 – Barbosa: processo, ou procedimento.[11]
  • 1712–1728 – Bluteau: a sequence of events that follow one another.[12]
  • 1755 – Folqman gives the legal sense, “records of a lawsuit”.[14]
  • 1789 – Morais quotes no processo do tempo.[13]
  • 1912 – Silva Bastos lists “method” and the medical sense.[15]

Meanings

Noun

  1. The act of going forward (proceder), continued activity, course: o processo de aprender uma língua.[2][17][1]
  2. A sequence of events or operations with some unity or regularity; development, progress.[2][18]
  3. A way of doing something; method, technique.[2][19][1]
  4. (administration) The file of papers and petitions about a matter, sent to an office.[2][20]
  5. (anatomy) A process, an outgrowth of a bone or organ, formerly called apófise.[2][1]
  6. (physics) The succession of states a system passes through between two states.[2]
  7. (law) The documents of a case; the lawsuit or trial itself: abrir um processo contra a empresa.[2][21][1]
  8. (pathology) The course of a disease.[2][19]
  9. (chemistry) The set of operations by which a chemical or industrial product is made.[2]
  10. (computing) A task or program being executed.[1]

Word family

  • processar
  • processual
  • processamento

References

  1. ^ a b c d e f g h i j k l Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p q Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. processo
  3. ^ a b c d e f g h Instituto da Lingua Galega, Dicionario de dicionarios do galego medieval (DDGM), ed. Ernesto González Seoane, Santiago de Compostela: Universidade de Santiago de Compostela, https://ilg.usc.gal/ddgm, p. s.v. processo
  4. ^ a b c Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. processo
  5. ^ a b Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. processo
  6. ^ Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill, p. s.v. processus
  7. ^ 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. proceso
  8. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. processus
  9. ^ a b Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. processo
  10. ^ Pereira, Bento (1697), Thesouro da lingoa portuguesa, in the 1697 edition of his Prosodia (1st ed. 1647; CLP transcription, Universidade de Aveiro), p. s.v. processo
  11. ^ a b Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. processo
  12. ^ a b Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. processo
  13. ^ a b Silva, António de Morais (1789), Diccionario da lingua portugueza composto pelo padre D. Rafael Bluteau, reformado, e accrescentado, 2 vols., Lisboa: Simão Thaddeo Ferreira, p. 2, 247
  14. ^ a b Folqman, Carlos (1755), Diccionario portuguez, e latino, Lisboa: Régia Officina Silviana (CLP transcription, Universidade de Aveiro), p. s.v. processo
  15. ^ a b Silva Bastos, José Timóteo da (1912), Diccionario etymologico, prosodico e orthographico da lingua portugueza, Lisboa: Parceria António Maria Pereira, p. s.v. processo
  16. ^ Centro de Linguística da Universidade de Lisboa, CTA – Corpus de Textos Antigos, https://teitok.clul.ul.pt/cta, p. s.v. proçesso
  17. ^ Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. processo
  18. ^ Michaelis: Moderno Dicionário da Língua Portuguesa, São Paulo: Melhoramentos (online as Michaelis Dicionário Brasileiro da Língua Portuguesa, https://michaelis.uol.com.br), p. s.v. processo
  19. ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. processo
  20. ^ Academia das Ciências de Lisboa, Dicionário da Língua Portuguesa, revised online edition (2023–) of the Dicionário da Língua Portuguesa Contemporânea (2001), https://dicionario.acad-ciencias.pt, p. s.v. processo
  21. ^ Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 7488

Related etymologies

Cite this entry

“Processo.” Etymologically, 15 Nov. 2026, etymologically.com/pt/processo. Accessed 16 Nov. 2026.

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