NFCvsnonWhat's the difference?

Quick tell: NFC is a noun, non is an adverb, so they fill different roles in a sentence.

Which to use

“NFC” is a noun and “non” is an adverb - they look or sound alike but fill different roles in a sentence.

#25,058
“NFC” frequency rank
#82
“non” frequency rank
25140
confusion score

Side-by-Side Comparison

Feature NFC non
Definition Communication en champ proche. Réponse négative. Il marque le désaccord sur une question affirmative et l’accord sur une question négative.

Where the spellings diverge

Shared letters are muted; the letters that actually set NFC and non apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

3 ch
NFC
3 ch
non

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: NFC is \ɛn.ɛf.se\ while non is \nɔ̃\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 25140, derived from the frequency rank of both members and their visual similarity.

NFC is recorded at frequency rank #25,058, classified as anoun, pronounced \ɛn.ɛf.se\. non is at rank #82, tagged as anadv, pronounced \nɔ̃\.

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 25140, this pair ranks #342,575 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of NFC vs non

Shared letters: n. Private to "NFC": cf. Private to "non": o.

"NFC" · 3 letters · shape CCC  ·  "non" · 3 letters · shape CVC

Frequency comparison

NFC#25,058
non#82

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "NFC" and "non" be used interchangeably?
No - they are not even the same part of speech. "NFC" is a noun and "non" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "NFC" or "non"?
"non" is the more common of the two: it sits at frequency rank #82 in our French list, against #25,058 for "NFC". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering NFC vs non

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “NFC”; for an adverb, it's “non”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “NFC” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list