nelvsnulaWhich spelling fits?

Quick tell: nel is a adverb, nula is an adjective, so they fill different roles in a sentence.

Which to use

“nel” is an adverb and “nula” is an adjective - they look or sound alike but fill different roles in a sentence.

#21,082
“nel” frequency rank
#10,538
“nula” frequency rank
31620
confusion score

Side-by-Side Comparison

Feature nel nula
Definition No. Forma del femenino singular de nulo.

Where the eye mixes nel and nula

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
nel
4 ch
nula

Look-alike desk: nel vs nula

These two trip readers on the page rather than in the ear: nel is [ˈnel] while nula is [ˈnula]. 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 (adverb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 31620, derived from the frequency rank of both members and their visual similarity.

nel is recorded at frequency rank #21,082, classified as anadv, pronounced [ˈnel]. nula is at rank #10,538, tagged as anadj, pronounced [ˈnula].

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 31620, this pair ranks #206,150 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nel vs nula

Shared letters: ln. Private to "nel": e. Private to "nula": au.

"nel" · 3 letters · shape CVC  ·  "nula" · 4 letters · shape CVCV

Known mistypes of this pair

  • nulanlua · nnula · nual · nulla · unla

Frequently Asked Questions

Do "nel" and "nula" mean the same thing in a sentence?
No - they are not even the same part of speech. "nel" is an adverb and "nula" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nel" or "nula"?
"nula" is the more common of the two: it sits at frequency rank #10,538 in our Spanish list, against #21,082 for "nel". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "nel" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nula" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #206,150 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "nel" and "nula" also get mixed up with nearby pairs, the highest-scored neighbour is "nel vs nox". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #206,150 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list