Etymologically

Etymology and origin of the Ancient Greek word νίτρον

Confidence
Probable
Formation
Borrowing
First attested
7th–6th century BC, Sappho
Borrowed from
Egyptian nṯrj
Ultimate origin
Egyptian nṯrj
Etymology tree
inherited borrowed derived
Ancient Greek νίτρον
Latin nitrum

Pronunciation

  • 5th-century BC Attic: /ní.tron/[1]
  • 4th-century AD Koine: /ˈni.tron/[1]
  • 10th-century Byzantine: /ˈni.tron/[1]

Forms

νῐ́τρον (nítron) n (genitive νῐ́τρου); second declension[1]

Etymology

It is an Oriental loanword, ultimately borrowed from Egyptian nṯrj (“natron”).[2][3][4] The same word is found in Biblical Hebrew נֶתֶר (néṯer, “washing soda”) and probably in Hittite nitri-.[2][1][5] Rosół classes it among the Egyptian loanwords that may have reached Greek through Semitic.[4] Chantraine calls it a travelling loanword.[5]

The Attic and Herodotean form λίτρον (lítron) arose by dissimilation of ⟨ν⟩ before ⟨τ⟩ to ⟨λ⟩.[5][3] The grammarian Phrynichus says that the form with ⟨ν⟩ is Aeolic, as in Sappho, and that the Athenians used the form with ⟨λ⟩.[4]

Earliest recorded meaning

It is first found in Sappho, and then in the Hippocratic writings, for natron, native sodium carbonate.[6][2][7]

Semantic evolution

The Hippocratic doctors used natron in remedies and distinguished a “red” kind, and Aristotle discusses the substance, and Herodotus and Plato write the Attic form λίτρον.[6][7] It was also a washing agent: Alciphron and Libanius mention it mixed with oil as a soap, and in the Septuagint Jeremiah speaks of washing with it.[6][8] Antiphanes names it as a seasoning.[6] Natron was collected from brine and mined, in Egypt at Naucratis and Memphis.[9]

It was borrowed as Latin nitrum and as Coptic ⲛⲓⲧⲣⲟⲛ (nitron), the latter first recorded about AD 800.[9][10] Medieval Greek kept it.[11] Modern Greek νίτρο (nítro) is now a learned word for nitrate minerals, a sense taken from French nitre, which goes back to Latin nitrum.[12]

Timeline

  • 7th–6th century BC – Sappho uses the form with ⟨ν⟩.[6][4][13]
  • 5th century BC – The Hippocratic writings use it in remedies, and Herodotus writes λίτρον.[6][7][13]
  • 4th century BC – Aristotle discusses natron.[6][13]
  • 3rd century BC – It appears in the Zenon papyri.[6]
  • Septuagint – Jeremiah uses it for a washing agent.[8]
  • 4th century AD – Alciphron mentions it mixed with oil as a soap.[6][13]
  • About AD 800 – The Coptic loanword is first recorded.[10]
  • Modern Greek – It names nitrate minerals.[12]

Meanings

Noun

  1. Natron, native sodium carbonate, used in medicine and for washing.[6][14][2]

Word family

  • νιτρώδης (nitrṓdēs)
  • νιτρία (nitría)
  • λίτρον (lítron)
  • Latin nitrum
  • English natron

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d 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 Frisk, Hjalmar (1960–1972), Griechisches etymologisches Wörterbuch, 3 vols, Heidelberg: Carl Winter
  4. ^ a b c d Rosół, Rafał (2013), Frühe semitische Lehnwörter im Griechischen, Frankfurt am Main: Peter Lang
  5. ^ 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
  6. ^ 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
  7. ^ a b c Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
  8. ^ a b Lust, Johan; Eynikel, Erik; Hauspie, Katrin (2003), Greek-English Lexicon of the Septuagint, rev. ed., Stuttgart: Deutsche Bibelgesellschaft
  9. ^ a b Cancik, Hubert; Schneider, Helmuth, eds. (2002–2010), Brill's New Pauly: Encyclopaedia of the Ancient World, Leiden: Brill
  10. ^ a b Database and Dictionary of Greek Loanwords in Coptic (DDGLC), Freie Universität Berlin and Universität Leipzig
  11. ^ Kriaras, Emmanuel, Επιτομή του Λεξικού της μεσαιωνικής ελληνικής δημώδους γραμματείας 1100–1669, Κέντρο Ελληνικής Γλώσσας, https://www.greek-language.gr
  12. ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
  13. ^ a b c d Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
  14. ^ Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press

Borrowed into

Related etymologies

Cite this entry

“Νίτρον.” Etymologically, 24 Oct. 2026, etymologically.com/grc/%CE%BD%CE%AF%CF%84%CF%81%CE%BF%CE%BD. Accessed 24 Oct. 2026.

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