nãovsnovoWhat's the difference?

Quick tell: não is a adverb, novo is an adjective, so they fill different roles in a sentence.

Which to use

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

#41,506
“não” frequency rank
#28,091
“novo” frequency rank
69597
confusion score

Side-by-Side Comparison

Feature não novo
Definition No. Nuevo.

Where the eye mixes não and novo

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

3 ch
não
4 ch
novo

Look-alike desk: não vs novo

These two trip readers on the page rather than in the ear: não is [nɐ̃w] while novo is [ˈnoβ̞o]. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 69597, 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]. novo is at rank #28,091, tagged as anadj, pronounced [ˈnoβ̞o].

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 69597, this pair ranks #31,619 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of não vs novo

Shared letters: no. Private to "não": ã. Private to "novo": v.

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

Known mistypes of this pair

  • novonnovo · nobo · noov · novvo · nvoo · onvo

Frequently Asked Questions

Can "não" and "novo" be used interchangeably?
No - they are not even the same part of speech. "não" is an adverb and "novo" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "não" or "novo"?
"novo" is the more common of the two: it sits at frequency rank #28,091 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.

What to do next

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 "novo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #31,619 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "não" and "novo" 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 #31,619 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