nacívsnãoWhat's the difference?

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

Which to use

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

#7,465
“nací” frequency rank
#41,506
“não” frequency rank
48971
confusion score

Side-by-Side Comparison

Feature nací não
Definition Primera persona del singular (yo) del pretérito perfecto simple de indicativo de nacer. No.

Where the spellings diverge

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

4 ch
nací
3 ch
não

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: nací is [naˈsi] while não is [nɐ̃w]. 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 (verb vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 48971, derived from the frequency rank of both members and their visual similarity.

nací is recorded at frequency rank #7,465, classified as averb, pronounced [naˈsi]. não is at rank #41,506, tagged as anadv, pronounced [nɐ̃w].

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 48971, this pair ranks #111,488 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nací vs não

Shared letters: n. Private to "nací": ací. Private to "não": .

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

Frequency comparison

nací#7,465
não#41,506

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "nací" and "não" be used interchangeably?
No - they are not even the same part of speech. "nací" is a verb and "não" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nací" or "não"?
"nací" is the more common of the two: it sits at frequency rank #7,465 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.

Remembering nací vs não

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “nací”; for an adverb, it's “não”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “nací” 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