sexvsWhat's the difference?

Quick tell: sex is a noun, is an adjective, so they fill different roles in a sentence.

Which to use

“sex” is a noun and “só” is an adjective - they look or sound alike but fill different roles in a sentence.

#7,835
“sex” frequency rank
#50
“só” frequency rank
7885
confusion score

Side-by-Side Comparison

Feature sex
Definition sexo, gênero solitário, sem companhia, sem círculo social

Where the spellings diverge

Shared letters are muted; the letters that actually set sex and apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

3 ch
sex
2 ch
só

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: sex is /sɛks/ while is /ˈsɔ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 7885, derived from the frequency rank of both members and their visual similarity.

sex is recorded at frequency rank #7,835, classified as anoun, pronounced /sɛks/. is at rank #50, tagged as anadj, pronounced /ˈsɔ/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 7885, this pair ranks #66,097 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sex vs só

Shared letters: s. Private to "sex": ex. Private to "só": ó.

"sex" · 3 letters · shape CVC  ·  "só" · 2 letters · shape CV

Frequency comparison

sex#7,835
#50

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "sex" and "só" be used interchangeably?
No - they are not even the same part of speech. "sex" is a noun and "só" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "sex" or "só"?
"só" is the more common of the two: it sits at frequency rank #50 in our Portuguese list, against #7,835 for "sex". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering sex vs só

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “sex”; for an adjective, it's “só”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “sex” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list