The capital of Minorca is Mahon, which is a five-letter word. Mahon is a city located on the eastern coast of Minorca, an island in the Mediterranean Sea. It is the largest city on the island and is known for its natural harbor. The city has a long history, having been founded by the Carthaginians in the 5th century BC. Today, it is a popular tourist destination, with many attractions such as the Minorca Museum of Natural History and the Minorca Aquarium.