Etymologically

болого

Etymology and origin of the Russian word болого

Confidence
Established
Formation
Inherited
First attested
1280 Russkaya Pravda
Inherited from
Old East Slavic болого
Ultimate origin
Proto-Slavic *bolgo

Pronunciation

  • [ˈboɫəɡə][1]

Forms

бо́лого (bólogo)[1]

Etymology

It is inherited from Old East Slavic болого (bologo), from Proto-Slavic *bolgo (“well, good”).[1][2][3] The Proto-Slavic adverb was the neuter nominative-accusative of the adjective *bolgъ (“good, kind”); the Old Russian noun “the good” is the same neuter used as a noun, as добро stands beside добрый.[2][4] Russian dialects also have болозе “well”, and the place name Бологое belongs here.[5]

Its Church Slavonic counterpart gave Russian благо and благой, its doublets.[5][1] The Slavic relatives include Ukrainian болого (boloho), Old Church Slavonic благъ (blagŭ), Bulgarian благо (blago, “food forbidden in Lent”), Serbo-Croatian blȃgo (“property; money; cattle”), Slovene blagȏ, Czech blahý (“blissful”) and Polish błogi (“blissful, pleasant”).[5][4]

The further origin is uncertain.[1] Vasmer thought it probably related to Avestan bǝrǝǰayeiti (“invokes, worships”) and Sanskrit बृहस्पति (bṛ́haspáti, “lord of prayer”); he found a link with берегу less likely, and rejected the comparison with большой on phonetic grounds, following Vaillant.[5] If the Slavic adjective had once meant “beautiful, radiant”, he added, it might be related to Latin fulgor and flagrō (“to blaze”).[5] Wiktionary calls the Indo-Iranian comparison highly speculative, and notes that Pokorny's derivation from a form of Proto-Indo-European *bʰel- (“to shine”) has not been followed by later linguists.[1]

Earliest recorded meaning

The noun болого “good, benefit” is in the Russkaya Pravda in the copy of 1280, in the article on goods left for safekeeping: the keeper takes an oath „зане же ѥмоу болого дѣлъ … и хоронилъ товаръ ѥго” “because he did him a good turn and kept his goods”.[6] The Lay of Igor's Campaign has it twice in the phrase не бологомъ “to no good”: „а древо не бологомъ листвие срони” “and the tree shed its leaves to no good”.[7][8]

Semantic evolution

Old Russian used болого as a noun, “the good”, like Church Slavonic благо.[6][4] In modern Russian it survives only in dialects, as an adverb: Dal records бо́лого “well, much” and “it's a good thing that” as an eastern word, and the dialect dictionary records it from Yaroslavl, Tver, Novgorod, Kostroma and Vologda to Tobolsk, Irkutsk and Transbaikalia.[2] In the standard language the Church Slavonic благо took its place.[1]

Timeline

  • 1280 – болого дѣлъ “did a good turn” in the Russkaya Pravda copy of 1280.[6][4]
  • 14th century – the same passage in a 14th-century copy of the Russkaya Pravda.[6]
  • 1880–1882 – Dal records бо́лого “well” as an eastern dialect word.[2]

Meanings

Adverb

  1. (obsolete, regional) well, good; a great deal.[2][1]
  2. (regional) It is a good thing that, just as well that.[2]
  • благо
  • благой
  • Old East Slavic болого (bologo)

Usage notes

Derksen records the dialect stresses бо́лого and бологó.[3]

References

  1. ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Anikin, A. E. (2007–2021), Russkij ètimologičeskij slovar' [Русский этимологический словарь], vols. 1–13 (A–D), Moskva: Rukopisnye pamjatniki Drevnej Rusi / Institut russkogo jazyka RAN, p. 4, 17
  3. ^ a b Derksen, Rick (2008), Etymological Dictionary of the Slavic Inherited Lexicon, Leiden Indo-European Etymological Dictionary Series 4, Leiden / Boston: Brill, p. 51
  4. ^ a b c d Anikin, A. E. (2007–2021), Russkij ètimologičeskij slovar' [Русский этимологический словарь], vols. 1–13 (A–D), Moskva: Rukopisnye pamjatniki Drevnej Rusi / Institut russkogo jazyka RAN, p. 4, 18
  5. ^ 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. 1, 188
  6. ^ a b c d Avanesov, R. I. et al. (eds.) (1988–), Slovar' drevnerusskogo jazyka (XI–XIV vv.) [Словарь древнерусского языка (XI–XIV вв.)], vols. 1–13, Moskva: Russkij jazyk / Azbukovnik, p. s.v. болого
  7. ^ 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. болого
  8. ^ 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. 1, 282

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

“Болого.” Etymologically, 31 Oct. 2026, etymologically.com/ru/%D0%B1%D0%BE%D0%BB%D0%BE%D0%B3%D0%BE. Accessed 31 Oct. 2026.

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