The same as, 'key' in meaning and pronunciation.
Unconfirmed, from Australia and New Zealand
Capsaicin, potentially derived from Cayenne Pepper, is used in the production of pepper spray, as employed by police, military, and security personnel.
The Arawak Indians are the people first known to inhabit French Guiana. The French were the first Europeans to settle in French Guiana. They arrived in the early 1600s. In 1634 the French settled again and this time they did not leave. Cayenne was founded as the capital some time later and it has remained the country's largest city.
1862 - Archipiélago de Sabana
Gayogohono means "people of the swamp". Cayuga comes from their tribal name. They are a member of the Iroquois Confederation - Seneca, Oneida, Mohawk, Cayuga, Onondaga and more recently Tuscarora.
Territory of the UK
Actually about 5½ miles long
Arthur Cayley and William Hamilton
British overseas territory – 100 sq. mi.
Founded in 1980, encompasses 207 mi².