Etymologically

Etymology and origin of the Spanish word mamar

Confidence
Established
Formation
Inherited
First attested
1220–1250 Berceo More words from the 13th century
Inherited from
Latin mammo
Ultimate origin
Latin mamma

Pronunciation

  • /maˈmaɾ/, [maˈmaɾ][1]

Forms

mamar (first-person singular present mamo, first-person singular preterite mamé, past participle mamado)[1]

Etymology

It is inherited from Latin mammāre (“to suckle”), with the same form in Old Spanish.[2][3][4][1] Gómez de Silva calls the Latin verb Late Latin.[5] The Latin verb is formed from mamma (“breast”).[1][5] The same verb is Portuguese mamar, Galician mamar, Catalan mamar and Italian mammare.[6][7]

The Latin noun meant both breast or udder and mother.[8][9] De Vaan calls it a nursery word, a reduplicated labial nasal with a vowel, and reconstructs Proto-Indo-European *mama; the same kind of word is Ancient Greek μάμμη (mámmē, “mother”) and Lithuanian mamà.[8] Wiktionary leaves open whether Latin made it up itself or took it from Greek.[1]

Earliest recorded meaning

Corominas's first record is Berceo.[2] The Libro de Alexandre (c. 1240–1250) tells that Alexander as a baby nunca quiso mamar lech de muger rafez “would never suck the milk of a low-born woman”, and Berceo's Milagros speaks of the Virgin de cuya lech quiso con su boca mamar, of Christ who chose to suck her milk.[10] The Old Spanish Calila e Dimna (1251) and Alfonso X's Setenario use it of the infant at the breast.[10]

Semantic evolution

Covarrubias (1611) defines it as the child's drawing the mother's milk with lips and tongue, common to people and animals.[11] Autoridades (1734) adds the extended sense “to eat, gulp down”.[12] By 1884 the Academy also gave the figurative “to acquire a feeling or quality in childhood”, as one takes in piety with the milk, and the colloquial “to obtain, land”, as a post, along with the phrase mamar y gruñir for someone never satisfied.[13] The modern DLE adds the reflexive senses “to get drunk” and “to get the better of someone”, and in Colombia “to back out”.[4]

In the Americas the reflexive mamarse means “to put up with” in Panama, the Caribbean, Colombia and Chile, and “to tire, get bored” in Colombia; in Mexico and Bolivia mamar means “to exaggerate”.[14] Corominas records the participle mamado “drunk” in Argentina.[2] The verb also has vulgar senses, among them “to perform fellatio”.[1][4]

Timeline

  • 1220–1250 – Corominas's first record, in Berceo.[2][3]
  • c. 1240–1250 – mamar lech in the Libro de Alexandre.[10]
  • 1246–1252 – Berceo's Milagros de Nuestra Señora.[10][2]
  • 1250 – the Libro de los animales que cazan (Moamín) speaks of asses' milk.[15]
  • c. 1495 – Nebrija gives Latin lallo and sugo for it, and the derivatives mamante and mamantón.[16][3]
  • 1611 – Covarrubias defines it and derives it from Latin mamma.[11]
  • 1734 – Autoridades adds “to eat, gulp down”.[12]
  • 1884 – the Academy's dictionary has the figurative senses and mamar y gruñir.[13]

Meanings

Verb

  1. (transitive, also intransitive) To suckle, suck milk from the breast: El cordero mamaba de la oveja.[4][1]
  2. (transitive) To take in a feeling or quality, or learn something, in childhood: Mamó la música en casa.[4][17]
  3. (transitive, colloquial) To eat, gobble.[4]
  4. (transitive, colloquial, also reflexive) To obtain something, usually without merit: Se mamó un buen cargo.[4][17]
  5. (reflexive, colloquial) To get drunk.[4]
  6. (reflexive, colloquial) To get the better of someone, trick them.[4]
  7. (reflexive, colloquial, Colombia) To back out at the last moment.[4]
  8. (reflexive, Panama, Cuba, Puerto Rico, Colombia, Chile) To put up with something or someone.[14]
  9. (vulgar) To perform fellatio;[1] mamarla is also “to be tricked”.[4][1]

Word family

  • mamada
  • mamador
  • mamalón
  • mamón
  • mamadera
  • desmamar
  • mamante

Usage notes

Mamar y gruñir is said to someone who is never content.[4]

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 Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 3, 791
  3. ^ a b c Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. mama
  4. ^ a b c d e f g h i j k l 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. mamar
  5. ^ a b Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. 439
  6. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. art. 4083
  7. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 5277a
  8. ^ 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
  9. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  10. ^ a b c d Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. mamar
  11. ^ 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. 1106
  12. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 4, 468
  13. ^ 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. 667
  14. ^ a b Asociación de Academias de la Lengua Española (2010), Diccionario de americanismos, Lima: Santillana; online at https://www.asale.org/damer, p. s.v. mamar
  15. ^ 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), p. s.v. mamar
  16. ^ Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 376
  17. ^ a b Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. mamar

Related etymologies

Cite this entry

“Mamar.” Etymologically, 14 Nov. 2026, etymologically.com/es/mamar. Accessed 14 Nov. 2026.

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