linguistic:voice_change, stylistic:style_transfer, structural:scholar_edition, stylistic:tone
General

Prostitute is derived from the Latin prostituta. Some sources cite the verb as a composition of " pro " meaning "up front" or "forward" and " stituere ", defined as "to offer up for sale". Another explanation is that prostituta is a composition of pro and statuere (to cause to stand, to station, place erect). A literal translation therefore is: "to put up front for sale" or "to place forward". The Online Etymology Dictionary states, "The notion of 'sex for hire' is not inherent in the etymology, which rather suggests one 'exposed to lust' or sex 'indiscriminately offered.'"

The word prostitute was then carried down through various languages to the present-day Western society. Most sex worker activists groups reject the word prostitute and since the late 1970s have used the term sex worker instead. However, sex worker can also mean anyone who works within the sex industry or whose work is of a sexual nature and is not limited solely to prostitutes.

A variety of terms are used for those who engage in prostitution, some of which distinguish between different types of prostitution or imply a value judgment about them. This terminology is hotly contested among scholars. Common alternatives for prostitute include escort and whore; however, not all professional escorts are prostitutes.

The English word whore derives from the Old English word hōra, from the Proto-Germanic *hōrōn (prostitute), which derives from the Proto-Indo-European root *keh₂- meaning "desire", a root which has also given us Latin cārus (dear), whence the French cher (dear, expensive) and the Latin cāritās (love, charity). Use of the word whore is widely considered pejorative, especially in its modern slang form of ho. In Germany, however, most prostitutes' organizations deliberately use the word Hure (whore) since they feel that prostitute is a bureaucratic term.

Those seeking to remove the social stigma associated with prostitution often promote terminology such as sex worker, commercial sex worker (CSW) or sex trade worker. Another commonly used word for a prostitute is hooker. Although a popular etymology connects "hooker" with Joseph Hooker, a Union general in the American Civil War, the word more likely comes from the concentration of prostitutes around the shipyards and ferry terminal of the Corlear's Hook area of Manhattan in the 1820s, who came to be referred to as "hookers". A streetwalker solicits customers on the streets or in public places, while a call girl makes appointments by phone, or in recent years, through email or the internet.

Correctly or not, the use of the word prostitute without specifying a sex may commonly be assumed to be female; compound terms such as male prostitution or male escort are therefore often used to identify males. Those offering services to female customers are commonly known as gigolos; those offering services to male customers are hustlers or rent boys.