nelvsNullWhat's the difference?

Quick tell: nel is a article, Null is a noun, so they fill different roles in a sentence.

Which to use

“nel” is an article and “Null” is a noun - they look or sound alike but fill different roles in a sentence.

#24,688
“nel” frequency rank
#45,201
“Null” frequency rank
69889
confusion score

Side-by-Side Comparison

Feature nel Null
Definition Contraction pour in il. Zéro.

Where the eye mixes nel and Null

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

3 ch
nel
4 ch
Null

Why the eye confuses nel with Null

These two trip readers on the page rather than in the ear: nel is \ˈnel\ while Null is \nʊl\. 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 (article vs noun), which is usually the fastest check. Our composite confusion score for this pair is 69889, derived from the frequency rank of both members and their visual similarity.

nel is recorded at frequency rank #24,688, classified as anarticle, pronounced \ˈnel\. Null is at rank #45,201, tagged as anoun, pronounced \nʊl\.

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 69889, this pair ranks #53,424 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of nel vs Null

Shared letters: ln. Private to "nel": e. Private to "Null": u.

"nel" · 3 letters · shape CVC  ·  "Null" · 4 letters · shape CVCC

Known mistypes of this pair

  • Nullnlul · nnull · unll

Frequently Asked Questions

Is swapping "nel" for "Null" ever safe?
No - they are not even the same part of speech. "nel" is an article and "Null" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "nel" or "Null" show up more?
"nel" is the more common of the two: it sits at frequency rank #24,688 in our French list, against #45,201 for "Null". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "nel" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Null" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #53,424 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "nel" and "Null" also get mixed up with nearby pairs, the highest-scored neighbour is "nola vs Null". 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 #53,424 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list