Which to use
“nulo” is an adjective and “nun” is an adverb - they look or sound alike but fill different roles in a sentence.
- #18,400
- “nulo” frequency rank
- #39,280
- “nun” frequency rank
- 57680
- confusion score
Side-by-Side Comparison
| Feature | nulo | nun |
|---|---|---|
| Definition | que não existe | agora, neste momento: |
Where the spellings diverge
Shared letters are muted; the letters that actually set nulo and nun apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: nulo is /ˈnu.lu/ while nun is /ˈnuːn/. 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 (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 57680, derived from the frequency rank of both members and their visual similarity.
nulo is recorded at frequency rank #18,400, classified as anadj, pronounced /ˈnu.lu/. 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 57680, this pair ranks #9,181 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of nulo vs nun
Shared letters: nu. Private to "nulo": lo. Private to "nun": -.
"nulo" · 4 letters · shape CVCV · "nun" · 3 letters · shape CVC
Known mistypes of this pair
- nulo ← nluo · nnulo · nullo · nuol · unlo
Frequency comparison
Frequently Asked Questions
Can "nulo" and "nun" be used interchangeably?
Which is more common, "nulo" or "nun"?
Remembering nulo vs nun
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “nulo”; for an adverb, it's “nun”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “nulo” entry
- Browse more pairs most likely to be confused. Most confusable