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.Depending on the jurisdiction, prostitution law may deem commercial sex to be legal or illegal.A person who works in this field is called a prostitute, and is a type of sex worker.It is sometimes referred to euphemistically as "the world's oldest profession" in the English-speaking world. Brothels are establishments specifically dedicated to prostitution.In escort prostitution, the act may take place at the client's residence or hotel room (referred to as out-call), or at the escort's residence or a hotel room rented for the occasion by the escort (in-call). Although the majority of prostitutes are female and have male clients, a prostitute can be, and have clients, of any gender or sexual orientation.These slang terms are used among both prostitutes and law enforcement for persons who solicit prostitutes.The term john may have originated from the frequent customer practice of giving one's name as "John", a common name in English-speaking countries, in an effort to maintain anonymity. is not literally a prostitute; Holden feels that his job writing B-movie screenplays is morally debasing.
Clients of prostitutes are sometimes known as johns or tricks in North America and punters in the British Isles.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".There are about 42 million prostitutes in the world, living all over the world (though most of Central Asia, the Middle East and Africa lacks data, studied countries in that large region rank as top sex tourism destinations).Another explanation is that prostituta is a composition of pro and statuere (to cause to stand, to station, place erect).