перихелий

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Bulgarian[edit]

Диаграма на земната орбита около слънцето; позиция (2) показва перихелия на Земята

Etymology[edit]

Ultimately from Ancient Greek περί (perí, near) + ἥλιος (hḗlios, Sun), via a western language.

Pronunciation[edit]

Noun[edit]

перихе́лий (perihélijm

  1. (astronomy) perihelion (closest point to the Sun within a heliocentric orbit; for Earth occurs around 3 Jan)
    Antonym: афе́лий (afélij)
    Hypernym: апси́да (apsída)

Declension[edit]

References[edit]

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