Perihelion

"Perihelion" in Czech

perihel

(point in the elliptical orbit of a comet, planet, etc., where it is nearest to the Sun)

perihélium

(point in the elliptical orbit of a comet, planet, etc., where it is nearest to the Sun)

přísluní

(point in the elliptical orbit of a comet, planet, etc., where it is nearest to the Sun)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.