Which term means related to the sun?

Which term means related to the sun?

• A. Solar
• B. Lunar
• C. Terrestrial
• D. Stellar

Answer: (A)

Terms used in astronomy to indicate a relationship to a celestial body are built from Latin roots. The word that means related to the sun is solar, stemming from sol, the Latin word for sun. You’ll see it in solar energy, the solar system, and solar eclipse, all pointing to the Sun. The other options tie to different bodies: lunar to the Moon, terrestrial to Earth, and stellar to stars. So solar is the best fit for anything pertaining to the Sun.

Terms used in astronomy to indicate a relationship to a celestial body are built from Latin roots. The word that means related to the sun is solar, stemming from sol, the Latin word for sun. You’ll see it in solar energy, the solar system, and solar eclipse, all pointing to the Sun. The other options tie to different bodies: lunar to the Moon, terrestrial to Earth, and stellar to stars. So solar is the best fit for anything pertaining to the Sun.