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King

society Maturity 11-13 Next article →

A king is a male ruler of a country. This title is given to a male monarch. Some kings are called absolute monarchs. This means they have all the power to rule. They have full sovereignty over their nation. Other kings live in a constitutional monarchy. In these places, they must follow specific rules.

King Charles III (July 2023)
King Charles III (July 2023)

There are many different titles for leaders. In the West, a ruler might be an emperor or a prince. They might also be called a duke or an archduke. In the Islamic world, people use different names. A leader might be called a sultan, an emir, or a hakim. Some men are called king consorts. This title is sometimes given to the husband of a queen regnant.

King Philippe of Belgium (January 2025)
King Philippe of Belgium (January 2025)

The word king has a very old history. It comes from the Old English word cyning. This word meant a ruler or a leader. It comes from a very old root called kuningaz. Some people think it relates to the word cynn. This word means family or race. This suggests a king was a leader of his kin. Others think it means someone of noble descent.

Aachen Domschatz Bueste1
Aachen Domschatz Bueste1

Many famous leaders held this title long ago. Charlemagne is a very important name from history. He lived from the years 748 to 814. He was the King of the Franks and the King of the Lombards. He was also the first Holy Roman Emperor. Because of his many conquests, people call him the "Father of Europe."

King Frederik X in 2025
King Frederik X in 2025

Today, eighteen kings are recognized as heads of state. Most of these kings lead constitutional monarchies. However, some kings rule absolute monarchies. The King of Saudi Arabia is one such leader. The King of Eswatini is another example. You can see many different kings today. They lead many different sovereign states around the world.

Salman of Saudi Arabia - 2020 (49563590728) (cropped)
Salman of Saudi Arabia - 2020 (49563590728) (cropped)
Mswati III in Yokohama (cropped)
Mswati III in Yokohama (cropped)
King Abdullah II (cropped)
King Abdullah II (cropped)
King Rama X official (crop) (cropped)
King Rama X official (crop) (cropped)
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🖼️ Images & Media (19)
File:Aachen Domschatz Bueste1.jpg
Aachen Domschatz Bueste1.jpg
File:King Charles III (July 2023).jpg
King Charles III (July 2023).jpg
File:Hamad bin Isa Al Khalifa April 2016.jpg
Hamad bin Isa Al Khalifa April 2016.jpg
File:King Philippe of Belgium (January 2025).jpg
King Philippe of Belgium (January 2025).jpg
File:Jigme Khesar Namgyel Wangchuck at the Enthronement of Naruhito.jpg
Jigme Khesar Namgyel Wangchuck at the...
File:King Norodom Sihamoni (2019).jpg
King Norodom Sihamoni (2019).jpg
File:King Frederik X in 2025.jpg
King Frederik X in 2025.jpg
File:Mswati III in Yokohama (cropped).jpg
Mswati III in Yokohama (cropped).jpg
File:King Abdullah II (cropped).jpg
King Abdullah II (cropped).jpg
File:Letsie III.jpg
Letsie III.jpg
File:King Ibrahim of Malaysia August 2025.jpg
King Ibrahim of Malaysia August 2025.jpg
File:Pedro Sánchez se reúne con el rey de Marruecos, Mohamed VI (1) (cropped).jpg
Pedro Sánchez se reúne con el rey de...

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