transcription, транскрипция: [ ˌper-ə-ˈhēl-yən ]
noun
( plural peri·he·lia -ˈhēl-yə)
Etymology: New Latin, from peri- + Greek hēlios sun — more at solar
Date: 1666
: the point in the path of a celestial body (as a planet) that is nearest to the sun — compare aphelion
• peri·he·lial -ˈhēl-yəl adjective