sexo

/ˈsɛks.əʊ̯/

//ˈsɛks.əʊ̯// noun

"sexo" is a 4-letter English headword indexed on PlainSpell.

The verdict

“sexo” is uncommon English (frequency #79,050 among 6,566 “S” headwords), classed as a noun. The kind of spelling people second-guess.

#79,050
frequency rank, English
6,566
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Synonym of sex (“sexual intercourse”).

Corpus desk

Index EN-sexo · sexo · English

sexo · rank #79,050 · 0 variants · 0 confusables

  • FREQ-RARE #79,050
  • LEN-MID 4 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH Sheff

Nearest frequency peer: Sheff (+1 rank slots)

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.

Long-tail ranks near “sexo”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “sexo” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for sexo
PropertyValue
Headwordsexo
LanguageEnglish
Part of speechNoun
IPA/ˈsɛks.əʊ̯/
Letters4
Frequency rank#79,050
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “sexo” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).sexofalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “Sheff” (#79,051), “Shiga” (#79,052), “sere” (#79,046). Among 6,566 “S” headwords, “sexo” is #79,050. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

sexo is uncommon English at frequency #79,050 among 6,566 “S” headwords, classed as anoun, transcribed /ˈsɛks.əʊ̯/. Rarity is why readers land here mid-draft. Gloss: "Synonym of sex (“sexual intercourse”).".

No misspelling variants are generated for sexo in our index, a sign its spelling follows regular English conventions. This entry stands alone in our confusable dataset, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: Borrowed from Spanish sexo, or from sex (“reproductive category”) + -o. The correct English form is sexo, spelled S-E-X-O.

Definition

  1. 1
    Synonym of sex (“sexual intercourse”).

Etymology

Borrowed from Spanish sexo, or from sex (“reproductive category”) + -o.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "sexo"?
"sexo" is spelled S-E-X-O. The IPA pronunciation is /ˈsɛks.əʊ̯/.
What does "sexo" mean?
As a noun, "sexo" means: Synonym of sex (“sexual intercourse”).
How do you pronounce "sexo"?
The IPA (International Phonetic Alphabet) transcription for "sexo" is /ˈsɛks.əʊ̯/. 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 "sexo"?
Borrowed from Spanish sexo, or from sex (“reproductive category”) + -o. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "sexo", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 4 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list