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Sep 6, 2010 · Just as the English language evolved from ‘Anglo-Saxon’ (English-German) with the migration of certain Germanic tribes from the continent to Britain in the fifth century A.D, the word ‘Earth’ came from the Anglo-Saxon word ‘erda’ and it’s germanic equivalent ‘erde’ which means ground or soil.
Earth is the third planet from the Sun and the only astronomical object known to harbor life. This is enabled by Earth being an ocean world, the only one in the Solar System sustaining liquid surface water. Almost all of Earth's water is contained in its global ocean, covering 70.8% of Earth's crust.
Earth is the one exception. Its name, according to the official gazetteer of planetary discovery, comes from the Indo-European base 'er', which produced the Germanic noun 'ertho', the modern German 'erde', Dutch 'aarde', Danish and Swedish 'jord', and English 'earth'.
- Namesake. The name Earth is at least 1,000 years old. All of the planets, except for Earth, were named after Greek and Roman gods and goddesses. However, the name Earth is a Germanic word, which simply means “the ground.”
- Potential for Life. Earth has a very hospitable temperature and mix of chemicals that have made life abundant here. Most notably, Earth is unique in that most of our planet is covered in liquid water, since the temperature allows liquid water to exist for extended periods of time.
- Size and Distance. With an equatorial diameter of 7926 miles (12,760 kilometers), Earth is the biggest of the terrestrial planets and the fifth largest planet in our solar system.
- Orbit and Rotation. As Earth orbits the Sun, it completes one rotation every 23.9 hours. It takes 365.25 days to complete one trip around the Sun. That extra quarter of a day presents a challenge to our calendar system, which counts one year as 365 days.
May 31, 2022 · Whether you call our planet the Earth, the world or a terrestrial body, all of these names have an origin story deep in history. Like many names of solar system objects, Earth's original namer is...
Aug 14, 2022 · But if a single person gave planet Earth its English name — which is unlikely to say the least — his or her identity has been lost to the sands of time. Still, it's clear that while Mercury, Venus, Mars, Jupiter, Saturn, Uranus and Neptune all started out as the proper names of ancient gods, "Earth" did not.
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Jul 31, 2023 · And though Pluto is no longer considered a planet, we know that 11-year-old Venetia Burney named it in 1930. But if you're wondering who named Earth — and it's unlikely a single person gave the planet its English name — his or her identity has been lost to the sands of time.
