The capital of Cameroon is Yaounde, which is a seven-letter word. Yaounde is the largest city in Cameroon and is located in the center of the country. It is the political and administrative center of Cameroon and is home to many government offices and embassies. The city is also a major commercial hub and has a large population. Yaounde is known for its vibrant culture, with many festivals and events taking place throughout the year.