noivsnunWhat's the difference?

Quick tell: noi is a pronoun, nun is an adverb, so they fill different roles in a sentence.

Which to use

“noi” is a pronoun and “nun” is an adverb - they look or sound alike but fill different roles in a sentence.

#36,563
“noi” frequency rank
#39,280
“nun” frequency rank
75843
confusion score

Side-by-Side Comparison

Feature noi nun
Definition nós agora, neste momento:

Where the spellings diverge

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

3 ch
noi
3 ch
nun

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: noi is apronoun and nunanadverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 75843, derived from the frequency rank of both members and their visual similarity.

noi is recorded at frequency rank #36,563, classified as apron. nun is at rank #39,280, tagged as anadv, pronounced /ˈnuːn/.

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 75843, this pair ranks #2,222 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of noi vs nun

Shared letters: n. Private to "noi": io. Private to "nun": u.

"noi" · 3 letters · shape CVV  ·  "nun" · 3 letters · shape CVC

Frequency comparison

noi#36,563
nun#39,280

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "noi" and "nun" be used interchangeably?
No - they are not even the same part of speech. "noi" is a pronoun and "nun" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "noi" or "nun"?
"noi" is the more common of the two: it sits at frequency rank #36,563 in our Portuguese list, against #39,280 for "nun". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering noi vs nun

The fastest way to pick the right one every time.

  • Check the role first: if you need a pronoun, it's “noi”; for an adverb, it's “nun”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “noi” 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 FrequencyWords open word-frequency list