Etymologically

Etymology and origin of the Ancient Greek word τιτθός

Confidence
Probable
Formation
Derivation
First attested
400s BC Hippocratic Corpus, Aristophanes More words from the 5th century BC
Ultimate origin
Proto-Indo-European *dʰeh₁(y)-

Pronunciation

  • 5th-century BC Attic: /titʰ.tʰós/[1]
  • 4th-century AD Koine: /titˈθos/[1]
  • 10th-century Byzantine: /titˈθos/[1]

Forms

τῐτθός (titthós) m (genitive τῐτθοῦ); second declension[1]

Etymology

It is a nursery word.[2][3] Beekes, Frisk and Chantraine treat it, with τίτθη (títthē, “wet nurse”), as a short form, with an expressive doubled consonant, from Ancient Greek τιθήνη (tithḗnē, “wet nurse”).[2][4][3] That word is a reduplicated formation of children's language from the verb θῆσθαι (thêsthai, “to suck”),[2][4][3] which goes back to Proto-Indo-European *dʰeh₁(y)- (“to suck”).[2][1] Frisk mentions Nehring's opposite view, that the short form came first and the longer word was derived from it.[4]

Related words from the same root are θηλή (thēlḗ, “teat”) and θῆλυς (thêlus, “female”).[1][5]

Earliest recorded meaning

It first appears in the late 5th century BC, in Aristophanes' Thesmophoriazusae, where a woman's breasts are used as proof of her sex, and in the Hippocratic Aphorisms.[6][7][8]

Semantic evolution

In classical Attic it was the ordinary word for a woman's breast, especially a mother's breast given to her baby, as in Lysias.[6][2] Medical writers also used it, rarely, of the male breast, and in the plural of an animal's teats.[7] Galen speaks of the nipple of the breast.[7] Philo uses it once for a nurse who rears a child, the same as τροφός (trophós).[7]

Timeline

  • 5th–4th century BC – Aristophanes and Lysias use it for a woman's breast; it also appears in the Hippocratic Aphorisms.[6][7][9]
  • 4th century BC – Plato has it in the Republic.[8]
  • 1st century BC to 1st century AD – Philo uses it for a nurse.[7][9]
  • 2nd century AD – Galen uses it of the male breast and of the teats of animals.[7][9]

Meanings

Noun

  1. A woman's breast, especially a mother's breast that feeds a baby.[7][6]
  2. Rarely, the male breast; in the plural, the teats of an animal.[7]
  3. A nurse who rears a child.[7]

Word family

  • ἐπιτίτθιος (epitítthios)
  • τιτθίον (titthíon)
  • ὑποτίτθιος (hupotítthios)
  • ἀπότιτθος (apótitthos)
  • τιτθολαβέω (tittholabéō)

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Beekes, Robert S. P. (2010), Etymological Dictionary of Greek, with the assistance of Lucien van Beek, Leiden Indo-European Etymological Dictionary Series 10, Leiden; Boston: Brill
  3. ^ a b c Chantraine, Pierre (2009), Dictionnaire étymologique de la langue grecque: histoire des mots, new ed. with a supplement (Chroniques d'étymologie grecque 1–10), Paris: Klincksieck
  4. ^ a b c Frisk, Hjalmar (1960–1972), Griechisches etymologisches Wörterbuch, 3 vols, Heidelberg: Carl Winter
  5. ^ Pokorny, Julius (1959), Indogermanisches etymologisches Wörterbuch, Bern; Munich: Francke
  6. ^ a b c d Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
  7. ^ a b c d e f g h i j Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  8. ^ a b Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
  9. ^ a b c Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
Cite this entry

“Τιτθός.” Etymologically, 13 Nov. 2026, etymologically.com/grc/%CF%84%CE%B9%CF%84%CE%B8%CF%8C%CF%82. Accessed 14 Nov. 2026.

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