Etymologically

Etymology and origin of the Spanish word cerner

Confidence
Established
Formation
Inherited
First attested
1220–1250 Berceo, Vida de Santo Domingo de Silos More words from the 13th century
Inherited from
Latin cerno
Ultimate origin
Proto-Indo-European *krey-
Etymology tree
inherited borrowed derived
Latin cernō
Romanian cerne
Spanish cerner
From the same root
Latin certō ← cernō
Latin concernō ← cernō
Latin crīmen ← cernō
Latin dēcernō ← cernō
Latin discernō ← cernō
Latin excernō ← cernō
Latin incernō ← cernō
Latin sēcernō ← cernō

Pronunciation

  • /θeɾˈneɾ/, [θeɾˈneɾ], /seɾˈneɾ/[1]

Forms

cerner (first-person singular present cierno, first-person singular preterite cerní, past participle cernido)[1] Berceo has the old participle cernuda, and Old Spanish texts write çernida, çernió.[2][3] The variant cernir, with a change of conjugation, is already Nebrija's form and is used today in Salamanca, Argentina, Mexico and other countries of the Americas.[2][4][1]

Etymology

It is inherited from Latin cernō (“to sift, separate, distinguish”).[2][5][6][1] Latin already used the verb for separating with a sieve (Cato), and this sense has also become fixed in Romanian cerne, Sardinian cherrere, Occitan cerner, Catalan cendre and in Italian and Rhaeto-Romance dialects.[2][7] Asturian cerner still means “to sift” among other senses, and Portuguese cernir “to sift” is recorded from 1858.[8][9]

The Latin verb goes back to Proto-Italic *krinō, from Proto-Indo-European *krey- (“to sift, separate”).[1][10] Its cognates include Ancient Greek κρίνω (krī́nō, “to separate”) and the Celtic verbs for sifting and shaking.[10][11]

Earliest recorded meaning

Corominas's first record is Berceo's Vida de Santo Domingo de Silos (1220–1250), with the participle in farina cernuda “sifted flour”.[2][5] The Moamín (1250) prescribes a medicine molida e cernida “ground and sifted”, and the Concilio de León (c. 1250) mentions asnos de cerner, apparently the asses of a sifting mill.[12]

Semantic evolution

In 1611 Covarrubias gives both cerner and cernir and says that the verb is as good as discernir, to separate one thing from another; he also reports the opinion that it should be cerder, because the first sieves were made of horsehair (cerdas), and records cerner las vides for vines beginning to show their fruit.[13] Autoridades (1729) has the figurative “to judge, examine” as rare, and explains cerner las viñas by the small white flowers, which look like sifted flour.[14]

The sense of birds hovering on beating wings is explained by the slow swinging of a sieve; it is intransitive in 16th-century authors and reflexive from Autoridades on.[2] The Academy's dictionary of 1843 adds “to drizzle” and “to sway the body from side to side”.[15] The modern cernerse “to loom, threaten” is in the Academy's dictionary of 2001.[16] In Ecuador the verb has meant “to strain a liquid”, in Puerto Rico “to search or examine closely”, and in Leonese it also means “to flower” of cereals.[17][18][19][20]

Timeline

  • 1220–1250 – Berceo's Vida de Santo Domingo de Silos has farina cernuda “sifted flour”.[2][5]
  • 1250 – the Moamín uses the participle cernida.[12]
  • 1250–1279 – Alfonso X's Lapidario uses it for sifting a ground stone.[21]
  • c. 1495 – Nebrija records the variant cernir.[2]
  • 1571 – Molina's dictionary in Mexico City has cerner el ave en el aire “the bird hovers in the air”.[22]
  • 1611 – Covarrubias records cerner las vides and the variant cernir.[13]
  • 1729 – Autoridades marks the sense “to judge, examine” as rare.[14]
  • 1843 – the Academy's dictionary records the senses “to drizzle” and “to hover”.[15]
  • 1884 – the Academy's dictionary gives the etymology Latin cernere.[23]

Meanings

Verb

  1. To sift flour from the bran, or any powder, through a sieve (cedazo), so that the coarse part stays on the mesh.[6][1]
  2. To watch, observe, examine.[6]
  3. To refine one's thoughts and actions.[6]
  4. (impersonal) To drizzle.[6][1]
  5. Of the vine, the olive, wheat and other plants: to shed pollen, to be in flower.[6][1]
  6. (reflexive) To sway the body from side to side while walking.[6][24]
  7. (reflexive) Of a bird: to hover, beating its wings without moving from the spot.[6][1]
  8. (reflexive) Of a misfortune: to loom, to threaten closely: Una tormenta se cierne sobre la costa.[6][24]

Word family

  • cernedero
  • cernedor
  • cernidillo
  • cernidura

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 2, 48
  3. ^ Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock
  4. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954)
  5. ^ a b c Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. cerner
  6. ^ a b c d e f g h i 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. cerner
  7. ^ Coromines, Joan (1980–2001), Diccionari etimològic i complementari de la llengua catalana, 10 vols., Barcelona: Curial / La Caixa (online ed., Institut d'Estudis Catalans 2024), p. 2, 680
  8. ^ Academia de la Llingua Asturiana (2000), Diccionariu de la Llingua Asturiana, Uviéu: ALLA; online at https://mas.academiadelallingua.com/diccionariu
  9. ^ Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva
  10. ^ 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
  11. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  12. ^ a b Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE
  13. ^ a b Covarrubias Orozco, Sebastián de (1611), Tesoro de la lengua castellana o española, Madrid: Luis Sánchez (Biblioteca Wordkers transcription, CC BY 4.0), p. 588
  14. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 2, 284
  15. ^ a b Real Academia Española (1843), Diccionario de la lengua castellana, 9th ed., Madrid: Imprenta de D. Francisco María Fernández, p. 159
  16. ^ Real Academia Española (2001), Diccionario de la lengua española, 22nd ed., Madrid: Espasa-Calpe, p. s.v. cerner
  17. ^ Alemany y Bolufer, José (1917), Diccionario de la lengua española, Barcelona: Ramón Sopena
  18. ^ Santamaría, Francisco J. (1942), Diccionario general de americanismos, 3 vols., México: Pedro Robredo
  19. ^ Academia Puertorriqueña de la Lengua Española; Universidad de Puerto Rico, Tesoro lexicográfico del español de Puerto Rico, https://tesoro.pr, p. s.v. cerner
  20. ^ Le Men Loyer, Janick (2002–2012), Léxico del leonés actual, 4 vols., León: Centro de Estudios e Investigación San Isidoro; electronic version, Universidad de León, p. s.v. cerner
  21. ^ Kasten, Lloyd A.; Nitti, John J.; Gago Jover, Francisco (2002–), Diccionario de la prosa castellana del Rey Alfonso X, New York: Hispanic Seminary of Medieval Studies (electronic edition 2024)
  22. ^ Boyd-Bowman, Peter (2003), Léxico hispanoamericano 1493–1993, ed. Ray Harris-Northall and John J. Nitti, New York: Hispanic Seminary of Medieval Studies
  23. ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies)
  24. ^ a b Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos

Related etymologies

Cite this entry

“Cerner.” Etymologically, 14 Nov. 2026, etymologically.com/es/cerner. Accessed 14 Nov. 2026.

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