nãovsnotoConfusable pair

Quick tell: não is a adverb, noto is a noun, so they fill different roles in a sentence.

Which to use

“não” is an adverb and “noto” is a noun - they look or sound alike but fill different roles in a sentence.

#41,506
“não” frequency rank
#12,659
“noto” frequency rank
54165
confusion score

Side-by-Side Comparison

Feature não noto
Definition No. Viento que sopla de la parte del Sur.

Where the eye mixes não and noto

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. não runs 3 letters (CVV) against noto's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.

3 ch
não
4 ch
noto

Why the eye confuses não with noto

These two trip readers on the page rather than in the ear: não is [nɐ̃w] while noto is [ˈnot̪o]. 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 (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 54165, derived from the frequency rank of both members and their visual similarity.

não is recorded at frequency rank #41,506, classified as anadv, pronounced [nɐ̃w]. noto is at rank #12,659, tagged as anoun, pronounced [ˈnot̪o].

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 54165, this pair ranks #84,541 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of não vs noto

Shared letters: no. Private to "não": ã. Private to "noto": t.

"não" · 3 letters · shape CVV  ·  "noto" · 4 letters · shape CVCV

Known mistypes of this pair

  • noto ← nnoto · noot · notto · ntoo · onto

Frequently Asked Questions

Can "não" and "noto" be used interchangeably?
No - they are not even the same part of speech. "não" is an adverb and "noto" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "não" vs "noto" - which ranks higher?
"noto" is the more common of the two: it sits at frequency rank #12,659 in our Spanish list, against #41,506 for "não". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "não" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "noto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #84,541 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "não" and "noto" also get mixed up with nearby pairs, the highest-scored neighbour is "não vs nox". 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 #84,541 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list