nmvsnomeWhich spelling fits?

Quick tell: nm is a symbol, nome is a noun, so they fill different roles in a sentence.

Which to use

“nm” is a symbol and “nome” is a noun - they look or sound alike but fill different roles in a sentence.

#22,954
“nm” frequency rank
#46,915
“nome” frequency rank
69869
confusion score

Side-by-Side Comparison

Feature nm nome
Definition Symbole du nanomètre, unité de mesure de longueur du Système international (SI), valant 0,000000001 mètre (10⁻⁹ mètre). Sorte de poèmes qui se chantaient en l’honneur d’Apollon.

Letter map: nm vs nome

Shared letters muted; letters that set nm and nome apart highlighted. Shared run: 2. nm runs 2 letters (CC) against nome's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.

2 ch
nm
4 ch
nome

Part-of-speech tell for nm / nome

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nm is asymbol and nomeanoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 69869, derived from the frequency rank of both members and their visual similarity.

nm is recorded at frequency rank #22,954, classified as asymbol. nome is at rank #46,915, tagged as anoun, pronounced \nɔm\.

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 69869, this pair ranks #53,489 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of nm vs nome

Shared letters: mn. Private to "nm": -. Private to "nome": eo.

"nm" · 2 letters · shape CC  ·  "nome" · 4 letters · shape CVCV

Known mistypes of this pair

  • nome ← nmoe · nnome · noem · onme

Frequently Asked Questions

Can "nm" and "nome" be used interchangeably?
No - they are not even the same part of speech. "nm" is a symbol and "nome" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nm" or "nome"?
"nm" is the more common of the two: it sits at frequency rank #22,954 in our French list, against #46,915 for "nome". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "nm" and "nome". Here's where to go from here.

  • Full dictionary entry for "nm" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nome" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #53,489 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "nm" and "nome" also get mixed up with nearby pairs, the highest-scored neighbour is "nome vs noués". 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 #53,489 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