Transsexual

Transsexual describes a person whose gender identity is inconsistent with the sex assigned at birth and who seeks to transition permanently, usually with medical help. It is older than Transgender and narrower than it, and whether it is still the right word is an argument that runs largely along generational lines and is not settled.

AcademicTrans & Binary IdentitiesEstablished minority term

The word is a subset of the umbrella in the sense the reference works use, but a number of the people it describes reject the umbrella and keep this word instead. That refusal is part of the record rather than a footnote to it.

Where the word transsexual was coined

Magnus Hirschfeld introduced the German Transsexualismus in 1923. David Oliver Cauldwell carried transsexualism and transsexual into English in 1949 and 1950, and appears to have been the first to use the word for people who wanted a change of physiological sex.

The surgical record runs alongside the lexical one and slightly ahead of it. Norman Haire reported that Dora Richter began a surgical transition in Germany in 1921 under Hirschfeld's care, completed in 1930; in that same year Hirschfeld supervised the operation on Lili Elbe, the second such case to be reported in detail in a peer-reviewed journal.

How Harry Benjamin popularised the term

Benjamin claimed in 1969 that he had been the first to use transsexual in public, in a lecture given in December 1953. He made the word general with The Transsexual Phenomenon in 1966, which set transsexual people on a scale of intensities, later called the Benjamin scale: nonsurgical, moderate and high. The scale is the older clinical thinking compressed into one diagram, a single axis with surgery at the far end of it.

Why transgender displaced it

Transgender was coined by John Oliven in 1965, and by the 1990s transsexual had settled into place as a subset of it. Several pressures produced that change.

Gatekeeping is the first. From the 1950s to the 1980s the medical community encouraged a distinction between the two terms under which only transsexual people were eligible for treatment, and transgender emerged partly to break what has been described as a medical monopoly on transitioning. The second pressure is the objection that the word over-medicalises the experience, or fixes attention on a diagnosis. The third is grammatical: the second element points at sexuality when the subject is gender identity. Christine Jorgensen refused transsexual on exactly that ground and described herself in newsprint as trans-gender.

Who still uses the word

Some people who have transitioned medically prefer transsexual and reject transgender. One argument for the preference is that surgery alters anatomical sex while gender stays constant, which is the reasoning behind the variant transsexed. Another holds that people who do not seek surgery have different concerns from those who do; the reference record notes that this view is controversial, and notes the counter-argument that medical procedures do not divide people into categories that distinct.

Style guides answer procedurally rather than taking a side. Merriam-Webster labels the adjective dated, often offensive, with a note that transgender is preferred and that the word is sometimes used in self-reference. GLAAD advises never applying it to anyone unless they use it themselves, and using it as an adjective when they do: a transsexual woman, a transsexual man. The noun form was already deprecated inside the community by 2018. A variant spelling with a single s, transexual, is British in origin and was taken up by the activist group The Transexual Menace, in an attempt to strip the pathologising implication out of the word.

What Blanchard's typology claimed

The theory attached to this word more than any other is Ray Blanchard's, and it is controversial within the field rather than merely disputed outside it. Across the 1980s and 1990s Blanchard proposed that trans women fall into two classes: those attracted exclusively to men, whom he called "homosexual transsexuals", and those he called "autogynephilic", meaning aroused by the thought of themselves as female. He built on Kurt Freund, who had argued in 1982 for two types along similar lines.

J. Michael Bailey's The Man Who Would Be Queen put the typology in front of a general readership in 2003, and the public controversy dates from there. Among professionals who work with transgender patients the typology is often treated as discredited or unscientific. The recorded scientific objections are that it is unfalsifiable, because data against it is dismissed, and that it rated levels of autogynephilia against cisgender men rather than against cisgender women; where the comparison has been run properly, most women, cis or trans, report some level of the arousal at issue.

The manuals stopped short of the theory. The American Psychiatric Association added with autogynephilia as a specifier to transvestic disorder in the DSM-5 in 2013 and kept it in the 2022 text revision, without describing it as a paraphilia, and neither edition asserts that transgender or transsexual women fall into these categories. The World Professional Association for Transgender Health objected to the addition on the grounds that there was no scientific consensus on the concept and no empirical evidence for it. A 2011 study by Larry Nuttbrock and colleagues interviewed 571 trans women in New York City and found transvestic fetishism reported by 73.2 per cent of non-androphilic and 23.0 per cent of androphilic interviewees, concluding that the differences were statistically significant but indicated strong associations rather than a rigid division.

What the surveys no longer ask

No major survey now offers transsexual as a response option, so nobody can say how many people use it of themselves. What is visible is the direction of travel: dictionaries mark it dated, style guides restrict it to self-description, and a minority of trans people go on claiming it. The word has also stayed in clinical use in places where the umbrella has not fully arrived, which is why a term that is described as historical in one register keeps turning up as current in another.

Told apart

Often confused with Transsexual

Common questions

Questions about Transsexual

What is the difference between transsexual and transgender?
Transsexual is the older word and names the subset of trans people who want to transition permanently, usually medically. Transgender is the umbrella and covers anyone whose gender differs from their birth assignment, medical steps or none. By the 1990s the reference works treated the first as a subset of the second, and some people who use one word reject the other.
When was the word transsexual first used?
Magnus Hirschfeld introduced the German Transsexualismus in 1923. David Oliver Cauldwell brought transsexualism and transsexual into English in 1949 and 1950. Harry Benjamin later claimed a December 1953 lecture as the first public use and popularised the word in 1966.
Is transsexual an offensive word?
It depends who is using it and about whom. Merriam-Webster labels the adjective dated and often offensive, and notes that it is sometimes used in self-reference. GLAAD advises never applying it to a person unless it is the word they use themselves, and using it as an adjective when they do. Some trans people claim it deliberately and object to being told the word is finished. Both positions are current.
What is Blanchard's typology?
A theory proposed by the sexologist Ray Blanchard across the 1980s and 1990s that sorts trans women into two classes by sexual orientation. It is controversial, and among professionals who work with transgender patients it is often treated as discredited or unscientific. The recorded objections are that it is unfalsifiable and that it compared trans women against cisgender men rather than against cisgender women. The DSM-5 carries autogynephilia only as a specifier to transvestic disorder, and does not say that trans women fall into these categories.
Why is transexual sometimes spelled with a single s?
The one-s spelling is British in origin and was adopted by the activist group The Transexual Menace, as an attempt to strip the pathologising implication out of the medical word. It is the rarer of the two forms.

Added 2026-08-28 · Revised 2026-08-28