endosex

/ˈɛn.doʊ.sɛks/

//ˈɛn.doʊ.sɛks// adj

"endosex" is a 7-letter English headword indexed on PlainSpell.

The verdict

“endosex” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Not intersex; born with sex characteristics that are considered typically male or female.

Corpus desk

Index EN-endosex · endosex · English

endosex · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "E" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for endosex
PropertyValue
Headwordendosex
LanguageEnglish
Part of speechAdjective
IPA/ˈɛn.doʊ.sɛks/
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “endosex” in English

endosexsits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

endosex is uncommon English outside the top frequency list, classed as anadjective, transcribed /ˈɛn.doʊ.sɛks/. Rarity is why readers land here mid-draft. Gloss: "Not intersex; born with sex characteristics that are considered typically male or female.".

No misspelling variants are generated for endosex in our index, which points to an orthography that plays by predictable English rules. No confusable counterpart is on file for this word, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From endo- + sex. Coined as a counterpart to intersex by Heike Bödeker in 2000 (in English, following Bödeker's coinage of German endosexuell in 1999). The correct English form is endosex, spelled E-N-D-O-S-E-X.

Definition

  1. 1
    Not intersex; born with sex characteristics that are considered typically male or female.

Recorded use

Wiktionary examples

These source excerpts show how endosex appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Intersex as an ostentation of the endosex group phantasy.
  2. DOING ENDOSEX Alongside increased attention to and debate about sexual and gender diversity, more equitable social relations require serious attention to the ways social authorities do or construct the sex categories that provide the basis for doing gender and sexualities. Although many endosex people—regardless of gender or sexuality identity—treat sex a…

Etymology

From endo- + sex. Coined as a counterpart to intersex by Heike Bödeker in 2000 (in English, following Bödeker's coinage of German endosexuell in 1999).

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "endosex"?
"endosex" is spelled E-N-D-O-S-E-X. The IPA pronunciation is /ˈɛn.doʊ.sɛks/.
What does "endosex" mean?
As an adjective, "endosex" means: Not intersex; born with sex characteristics that are considered typically male or female.
How do you pronounce "endosex"?
The IPA (International Phonetic Alphabet) transcription for "endosex" is /ˈɛn.doʊ.sɛks/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "endosex"?
From endo- + sex. Coined as a counterpart to intersex by Heike Bödeker in 2000 (in English, following Bödeker's coinage of German endosexuell in 1999). See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list