ампер-час

Bulgarian

Alternative forms

Etymology

Analysable as а́мпер (ámper, ampere) +‎ час (čas, hour), possibly calqued from German Amperestunde or French ampère-heure, or borrowed from Russian ампе́р-ча́с (ampér-čás).

Pronunciation

  • IPA(key): [ˈampɛr-ˈt͡ʃa̟s]
  • Audio:(file)

Noun

а́мпер-ча́с • (ámper-čásm

  1. ampere-hour

Declension

Declension of а́мпер-ча́с
singular plural
indefinite а́мпер-ча́с
ámper-čás
а́мпер-часове́
ámper-časové
definite
(subject form)
а́мпер-часъ́т
ámper-časǎ́t
а́мпер-часове́те
ámper-časovéte
definite
(object form)
а́мпер-часа́
ámper-časá
count form а́мпер-ча́са
ámper-čása

References

  • амперчас”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Sofia: Bulgarian Academy of Sciences, 2014
  • амперчас”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Chitanka, 2010

Russian

Etymology

First attested in 1900. ампе́р (ampér) +‎ час (čas), calque of German Amperestunde or French ampère-heure.

Pronunciation

  • IPA(key): [ɐm⁽ʲ⁾ˌpʲer ˈt͡ɕas]

Noun

ампе́р-ча́с • (ampér-čásm inan (genitive ампе́р-ча́са, nominative plural ампе́р-часы́, genitive plural ампе́р-часо́в)

  1. ampere-hour

Declension

References

  • Arapova, N. S. (2000) “ампер-час”, in Kalʹki v russkom jazyke poslepetrovskovo perioda. Opyt slovarja [Calques in Post-Petrine Russian. An Essay of a Dictionary] (in Russian), Moscow: Moscow University Press