Etymologically

Etymology and origin of the Russian word ночь

Confidence
Established
Formation
Inherited
First attested
1076 Izbornik of 1076
Inherited from
Old East Slavic ночь
Ultimate origin
Proto-Indo-European *nókʷts

Pronunciation

Forms

ночь (nočʹ) f inan (genitive но́чи, nominative plural но́чи, genitive plural ноче́й, relational adjective ночно́й, diminutive но́чка or но́ченька)[1]

Etymology

It is inherited from Old East Slavic ночь (nočĭ), from Proto-Slavic *noťь (“night”), earlier *noktь.[1][2][3] The Slavic forms are Ukrainian ніч (nič), Belarusian ноч (noč), Old Church Slavonic ношть (noštĭ), Bulgarian нощ (nošt), Slovene nóč, Czech noc and Polish noc.[4] The archaic нощь, with the Old Church Slavonic ⟨щ⟩ for East Slavic ⟨ч⟩, is a doublet borrowed from Church Slavonic.[4][1]

The noun continues the Indo-European consonant stem Proto-Indo-European *nókʷts.[1][4][3] Its cognates are Lithuanian naktìs, Latvian nakts, Old Prussian naktin (accusative), Latin nox, Ancient Greek νύξ (núx), Gothic 𐌽𐌰𐌷𐍄𐍃 (nahts), Old High German naht, Albanian natë and Hittite nekuz (“evening”).[4][3] Shaposhnikov derives the stem from a verbal root *nekʷ- (“to grow dark”).[3] ночьсь (nočĭsĭ, “last night”), Russian ночесь, adds the pronoun сей.[4]

Earliest recorded meaning

The Izbornik of 1076 has „И въ другую ночь видѣ тъ же сънъ” “And on another night he saw the same dream”.[5] Chernykh dates the word in Old Russian from the 11th century.[2]

Semantic evolution

The Lay of Igor's Campaign uses ночь three times, among them „Длъго ночь мрькнетъ” “long does the night grow dark” and Vseslav prowling въ ночь as a wolf.[6] Chernykh dates ночьсь “last night” and the adjective ночьный from the 12th century, and ночевати “to spend the night” from the 14th.[2]

In fishing ночь became a unit of fishing: from the 15th century, a night's catch, or the right to fish a weir for one night, was bought and sold (на Шекснѣ ночь, 1556).[5] Dialects have many set phrases, such as воробьиная ночь, a very short summer night.[7]

Timeline

  • 1076 – ночь in the Izbornik of 1076.[5]
  • end of the 12th century – ночь in the Lay of Igor's Campaign.[6]
  • 12th century – the adjective ночьный and the adverb ночьсь.[2]
  • 14th century – the verb ночевати.[2]
  • 1432–1445 – ночь “one night's fishing” in a charter.[5]

Meanings

Noun

  1. night: the part of the day from sunset to sunrise.[8][1]

Word family

  • ночной
  • ночка
  • ноченька
  • ночевать
  • ночлег
  • ночью
  • полночь
  • ночник
  • нощь
  • Old East Slavic ночь (nočĭ)

Usage notes

Set phrases include на ночь “before going to bed”, на ночь глядя “late in the evening” and спокойной ночи! “good night!”.[8] A dialect noun ночь “strength”, in ночи нет, was recorded in Kursk and Arkhangelsk in 1852.[9]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Chernykh, P. Ya. (1993), Istoriko-ètimologičeskij slovar' sovremennogo russkogo jazyka [Историко-этимологический словарь современного русского языка], 2 vols., Moskva: Russkij jazyk, p. 1, s.v. ночь
  3. ^ a b c d Shaposhnikov, A. K. (2010), Ètimologičeskij slovar' sovremennogo russkogo jazyka [Этимологический словарь современного русского языка], 2 vols., Moskva: Flinta / Nauka, p. 2, 31
  4. ^ a b c d e Vasmer, Max (1964–1973), Ètimologičeskij slovar' russkogo jazyka, transl. and suppl. by O. N. Trubačev, 4 vols., Moskva: Progress, p. 3, 86–87
  5. ^ a b c d Barkhudarov, S. G. et al. (eds.) (1975–), Slovar' russkogo jazyka XI–XVII vv. [Словарь русского языка XI–XVII вв.], vols. 1–31, Moskva: Nauka / Azbukovnik / Lexrus, p. 11, 433
  6. ^ a b Vinogradova, V. L. (1965–1984), Slovar'-spravočnik «Slova o polku Igoreve» [Словарь-справочник «Слова о полку Игореве»], 6 vols., Moskva / Leningrad: Nauka, p. s.v. ночь
  7. ^ Filin, F. P.; Sorokoletov, F. P.; Myznikov, S. A. (eds.) (1965–), Slovar' russkix narodnyx govorov [Словарь русских народных говоров], vols. 1–51, Moskva / Leningrad / Sankt-Peterburg: Nauka, p. 21, 304
  8. ^ a b Ozhegov, S. I.; Shvedova, N. Yu. (1997), Tolkovyj slovar' russkogo jazyka [Толковый словарь русского языка], 4th ed., Moskva: Azbukovnik, p. s.v. ночь
  9. ^ Filin, F. P.; Sorokoletov, F. P.; Myznikov, S. A. (eds.) (1965–), Slovar' russkix narodnyx govorov [Словарь русских народных говоров], vols. 1–51, Moskva / Leningrad / Sankt-Peterburg: Nauka, p. 21, 305

Related etymologies

  • вода · also from Old East Slavic
  • быть · also from Old East Slavic
  • с · also from Old East Slavic
  • на · also from Old East Slavic
  • в · also from Old East Slavic
  • и · also from Old East Slavic
  • что · also from Old East Slavic
  • не · also from Old East Slavic
Cite this entry

“Ночь.” Etymologically, 31 Oct. 2026, etymologically.com/ru/%D0%BD%D0%BE%D1%87%D1%8C. Accessed 31 Oct. 2026.

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