The word "Hottentot" is primarily used as a noun and refers to a group of indigenous people in southern Africa, particularly in Namibia and South Africa. Historically, it has been used to describe the Khoisan languages spoken by these groups. However, it is important to note that the term "Hottentot" is considered outdated and potentially offensive, so it is better to use "Khoisan" or "Khoi" when referring to these languages or peoples today.