Which to use
“nui” and “nun” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #48,561
- “nui” frequency rank
- #37,753
- “nun” frequency rank
- 86314
- confusion score
Side-by-Side Comparison
| Feature | nui | nun |
|---|---|---|
| Definition | Grande | Decimocuarta letra del alfabeto hebreo |
Where the eye mixes nui and nun
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. nui (CVV) and nun (CVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between nui and nun
A purely visual mix-up. nui ([ˈnu.i]) and nun ([ˈnũn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - i in “nui” becomes n in “nun”. Our composite confusion score for this pair is 86314, derived from the frequency rank of both members and their visual similarity.
nui is recorded at frequency rank #48,561, classified as anoun, pronounced [ˈnu.i]. nun is at rank #37,753, tagged as anoun, pronounced [ˈnũn].
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 86314, this pair ranks #5,385 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of nui vs nun
Shared letters: nu. Private to "nui": i. Private to "nun": -.
"nui" · 3 letters · shape CVV · "nun" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "nui" for "nun" ever safe?
Frequency check: "nui" vs "nun" - which ranks higher?
Useful next steps
Eye-level mix-up between "nui" and "nun" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "nui" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "nun" - compare definitions side by side with the headword page. Word entry
- This pair ranks #5,385 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "nui" and "nun" also get mixed up with nearby pairs, the highest-scored neighbour is "nox vs nui". Nearby pair
Confusion rank #5,385 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.