Which to use
“non” and “nun” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #6,793
- “non” frequency rank
- #39,280
- “nun” frequency rank
- 46073
- confusion score
Side-by-Side Comparison
| Feature | non | nun |
|---|---|---|
| Definition | não | agora, neste momento: |
Where the spellings diverge
Shared letters are muted; the letters that actually set non and nun apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
non and nun are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by a single letter - o in “non” becomes u in “nun”. Our composite confusion score for this pair is 46073, derived from the frequency rank of both members and their visual similarity.
non is recorded at frequency rank #6,793, classified as anadv. 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 46073, this pair ranks #19,283 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of non vs nun
Shared letters: n. Private to "non": o. Private to "nun": u.
"non" · 3 letters · shape CVC · "nun" · 3 letters · shape CVC
Frequency comparison
Frequently Asked Questions
Can "non" and "nun" be used interchangeably?
Which is more common, "non" or "nun"?
Remembering non vs nun
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “non” entry
- Browse more pairs most likely to be confused. Most confusable