Etymologically

Etymology and origin of the Portuguese word feliz

Confidence
Established
Formation
Inherited
First attested
1200s spelt filiz More words from the 13th century
Inherited from
Latin felix
Ultimate origin
Proto-Indo-European *dʰeh₁(y)-
Etymology tree
inherited borrowed derived
Latin fēlīx
Portuguese feliz
Romanian ferice
Italian felice
Spanish feliz
From the same root
Latin fēlīcitās ← fēlīx
Latin fēlīciter ← fēlīx
Latin īnfēlīx ← fēlīx
Romanian nefericire ← fēlīx
Romanian ferica ← ferice

Pronunciation

  • Brazil: /feˈlis/, /fiˈlis/[1]
  • Rio-de-Janeiro: /feˈliʃ/, /fiˈliʃ/[1]
  • Portugal: /fɨˈliʃ/, /ˈfliʃ/[1]

Forms

feliz m or f (plural felizes, comparable, comparative mais feliz, superlative o mais feliz or felicíssimo, diminutive felizinho)[1] Houaiss records filiz in the 13th century and feliz from the 14th; the inherited form was fiiz.[2][3][1] The poetic felice is also used.[1][2]

Etymology

It is inherited from Latin fēlīx (“fruitful; lucky, happy”), taken in the oblique form fēlīcem.[2][4][1][5] The popular outcome was Old Galician-Portuguese fiiz, found in the Cantigas de Santa Maria; it was later replaced by the form restored after the Latin.[3][1] Nascentes and Wiktionary therefore call the word semi-learned, and Nascentes's fuller dictionary a literary word, while Aurélio speaks of a popular one.[6][7][1][8]

Spanish feliz was likewise taken from Latin and is first recorded in Berceo.[9][10] The inherited outcome survives in Romanian ferice.[11]

The Latin adjective first meant “fruitful”, of plants and trees, and only later “favoured by the gods, happy”.[12][13] De Vaan derives it from Proto-Italic *fēl(w)ī- (“suckling”), from Proto-Indo-European *dʰeh₁-l(u)-i-, the root of Ancient Greek θῆλυς (thêlus, “female”) and Ancient Greek θηλή (thēlḗ, “nipple”);[14][1] Wiktionary traces this to *dʰeh₁(y)- (“to suckle”).[14][1]

Earliest recorded meaning

Houaiss dates filiz to the 13th century, from Cunha's index, and Cunha puts feliz in the 14th.[2][4] Machado's first record is of the 16th century;[3] Lorenzo cites the Galician Estoria, which calls Arabia a feliz Arabia, and two passages of the Cantigas de Santa Maria with the older fiiz.[3]

Semantic evolution

The word kept the Latin senses “lucky” and “blessed, auspicious”: Folqman (1755) renders it by felix and fortunatus and, of days and years, by faustus and prosper.[15] Morais (1789) defines it as “endowed with happiness”.[16] The sense “well devised, well done” (uma ideia feliz, final feliz) is in Figueiredo (1899), and Aulete now puts “contented, glad” first.[17][18] The noun felicidade is recorded from the 16th century, felicitar from the 18th and felizardo “lucky person” from 1899.[4]

The word passed into Kabuverdianu as filís and into Macanese as filiz.[1]

Timeline

  • 13th century – filiz, and fiiz in the Cantigas de Santa Maria.[2][3]
  • 14th century – the form feliz.[2][4]
  • 15th century – first record of infeliz.[4]
  • 1513 – feliz in the Livro dos Mártires.[19]
  • 1697 – Pereira renders Feliz by Latin felix, faustus and fortunatus.[20]
  • 1789 – Morais defines the word and refers to the variant felice.[16]
  • 1899 – first record of felizardo.[4]

Meanings

Adjective

  1. happy, content, satisfied: está feliz com a casa nova.[2][18][1]
  2. Favoured by luck; fortunate: feliz na escolha do sócio.[2][8][1]
  3. That brings happiness or shows it: um dia feliz.[21][22]
  4. Favourable, propitious.[2][21]
  5. Successful; well devised or well carried out: uma escolha feliz.[2][8][21]
  6. Blessed: de feliz memória.[18][22]

Word family

  • felizmente
  • felizardo

Usage notes

The word is used in greetings for feasts and anniversaries: feliz Natal, feliz aniversário, feliz Ano Novo.[23][22] As a man's name, Feliz is the adjective.[24]

References

  1. ^ a b c d e f g h i j k l m n Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. feliz
  3. ^ a b c d e 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. feliz
  4. ^ a b c d e f Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. feliz
  5. ^ 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. feliz
  6. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. feliz
  7. ^ Nascentes, Antenor (1955), Dicionário etimológico da língua portuguesa, vol. 1: Nomes comuns, Rio de Janeiro (1st ed. 1932, preface by W. Meyer-Lübke), p. 212
  8. ^ a b c Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. feliz
  9. ^ Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 2, 879
  10. ^ Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. feliz
  11. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 3236
  12. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. fēlix
  13. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press, p. s.v. felix
  14. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  15. ^ Folqman, Carlos (1755), Diccionario portuguez, e latino, Lisboa: Régia Officina Silviana (CLP transcription, Universidade de Aveiro), p. s.v. feliz
  16. ^ 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. 1, 606
  17. ^ Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. s.v. feliz
  18. ^ a b c Aulete, Francisco Júlio Caldas, Dicionário contemporâneo da língua portuguesa (1st ed. 1881), online as Aulete Digital, Rio de Janeiro: Lexikon, https://aulete.com.br, p. s.v. feliz
  19. ^ Centro de Linguística da Universidade de Lisboa, CTA – Corpus de Textos Antigos, https://teitok.clul.ul.pt/cta, p. s.v. feliz
  20. ^ 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. feliz
  21. ^ a b c Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. feliz
  22. ^ a b c 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. feliz
  23. ^ Schlee, Aldyr Garcia (2019), Dicionário da Cultura Pampeana Sul-Rio-Grandense, 2 vols., Pelotas: Fructos do Paiz, p. s.v. feliz
  24. ^ Nascentes, Antenor (1952), Dicionário etimológico da língua portuguesa, vol. 2: Nomes próprios, Rio de Janeiro, p. s.v. feliz

Related etymologies

Cite this entry

“Feliz.” Etymologically, 15 Nov. 2026, etymologically.com/pt/feliz. Accessed 16 Nov. 2026.

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