дуга

From Turkic, probably via Kumyk дюгю (dügü). See Azerbaijani düyü, Bashkir дөгө (dögö) for more.

дуга • (duga) class ?

1. rice
2. cereals, groats

• Klimov, G. A., Xalilov, M. Š. (2003) Словарь кавказских языков. Сопоставление основной лексики [Dictionary of Caucasian Languages. A comparison of the Basic Vocabulary] (in Russian), Moscow: Vostochnaya Literatura, →ISBN, page 219
• Nikolaev, Sergei L., Starostin, Sergei A. (1994) “*dĭḳwi”, in A North Caucasian Etymological Dictionary‎^[1], Moscow: Asterisk Publishers, proposes a native etymology not noticing the Turkic terms

From Turkic, probably via Kumyk дюгю (dügü). See Azerbaijani düyü, Bashkir дөгө (dögö) for more.

дуга • (duga) class ?

1. rice
2. cereals, groats

• Klimov, G. A., Xalilov, M. Š. (2003) Словарь кавказских языков. Сопоставление основной лексики [Dictionary of Caucasian Languages. A comparison of the Basic Vocabulary] (in Russian), Moscow: Vostochnaya Literatura, →ISBN, page 219
• Nikolaev, Sergei L., Starostin, Sergei A. (1994) “*dĭḳwi”, in A North Caucasian Etymological Dictionary‎^[2], Moscow: Asterisk Publishers, proposes a native etymology not noticing the Turkic terms

дуга (duga)

1. alternative form of дѫга (dǫga)

From Old East Slavic дуга (duga), from Proto-Slavic *dǫga, from Proto-Balto-Slavic *dangāˀ.

• IPA^(key): [dʊˈɡa]

• Audio:

  (file)

дуга́ • (dugá) f inan (genitive дуги́, nominative plural ду́ги, genitive plural дуг, relational adjective дугово́й, diminutive ду́жка)

1. arc, arch
2. (electricity) arc

   электри́ческая дуга́ ― elektríčeskaja dugá ― electrical arc

3. bow, curve, rib
4. shaft bow (of a harness)

• ду́жный (dúžnyj)
• дугообра́зный (dugoobráznyj)
• воздушнодугово́й (vozdušnodugovój)
• ра́дуга (ráduga)

• → Yakut: дуга (duga)
• → Tatar: дуга (duğa)

• дуга in Большой толковый словарь, editor-in-chief С. А. Кузнецов – hosted at gramota.ru

Inherited from Proto-Slavic *dǫga, from Proto-Balto-Slavic *dangāˀ.

• IPA^(key): /dǔːɡa/

ду́га f (Latin spelling dúga)

1. rainbow

From Old East Slavic дуга (duga), from Proto-Slavic *dǫga, from Proto-Balto-Slavic *dangāˀ.

• IPA^(key): [dʊˈɦa]

• Audio:

  (file)

дуга́ • (duhá) f inan (genitive дуги́, nominative plural ду́ги, genitive plural дуг)

1. arc (a curve, in general)
2. arch (inverted U shape)
3. (geometry) arc
4. (electricity) arc

   електри́чна дуга́ ― elektrýčna duhá ― electrical arc

5. shaft bow (of a harness)
6. (colloquial, rail transport) bow collector

   Synonym: дугови́й струмоприйма́ч m (duhovýj strumopryjmáč)

• Bilodid, I. K., editor (1970–1980), “дуга”, in Словник української мови: в 11 т. [Dictionary of the Ukrainian Language: in 11 vols] (in Ukrainian), Kyiv: Naukova Dumka
• Rusanivskyi, V. M., editor (2013), “дуга”, in Словник української мови: у 20 т. [Dictionary of the Ukrainian Language: in 20 vols] (in Ukrainian), volumes 4 (д – жучо́к), Kyiv: Ukrainian Lingua-Information Fund, →ISBN
• A. Rysin, V. Starko, Yu. Marchenko, O. Telemko, et al. (compilers, 2007–2022), “дуга”, in Russian-Ukrainian Dictionaries
• A. Rysin, V. Starko, et al. (compilers, 2011–2020), “дуга”, in English–Ukrainian Dictionaries
• “дуга”, in Горох – Словозміна [Horokh – Inflection] (in Ukrainian)
• “дуга”, in Kyiv Dictionary (in English)
• “дуга”, in Словник.ua [Slovnyk.ua] (in Ukrainian)

Borrowed from Russian дуга (duga).

дуга • (duga)

1. shaft bow (of a harness)

   Holonym: ат сэбэ (at sebe, “harness”)

2. (electricity, geometry) arc

   вольт дугата ― volt dugata ― voltaic arc