soirvssolWhat's the difference?

Which to use

“soir” and “sol” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#47,619
“soir” frequency rank
#764
“sol” frequency rank
48383
confusion score

Side-by-Side Comparison

Feature soir sol
Definition noite (período entre o anoitecer e a meia-noite) centro e principal astro do sistema solar

Where the eye mixes soir and sol

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
soir
3 ch
sol

Why the eye confuses soir with sol

A purely visual mix-up. soir (\swaʁ\) and sol (/ˈsɔw/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 48383, derived from the frequency rank of both members and their visual similarity.

soir is recorded at frequency rank #47,619, classified as anoun, pronounced \swaʁ\. sol is at rank #764, tagged as anoun, pronounced /ˈsɔw/.

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 48383, this pair ranks #16,797 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of soir vs sol

Shared letters: os. Private to "soir": ir. Private to "sol": l.

"soir" · 4 letters · shape CVVC  ·  "sol" · 3 letters · shape CVC

Known mistypes of this pair

  • soirosir · sior · soirr · sori · ssoir

Frequently Asked Questions

Can "soir" and "sol" be used interchangeably?
No. They are said differently (\swaʁ\ versus /ˈsɔw/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "soir" vs "sol" - which ranks higher?
"sol" is the more common of the two: it sits at frequency rank #764 in our Portuguese list, against #47,619 for "soir". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "soir" and "sol" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "soir" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sol" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #16,797 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "soir" and "sol" also get mixed up with nearby pairs, the highest-scored neighbour is "soap vs soir". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #16,797 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list