NDA vs nos, What's the Difference?

Which to use

“NDA” is a noun and “nos” is a determiner - they look or sound alike but fill different roles in a sentence.

#37,944
“NDA” frequency rank: #147
“nos” frequency rank: 38091
confusion score

Side-by-Side Comparison

Feature	NDA	nos
Definition	Accord de non-divulgation, de confidentialité.	Première personne du pluriel. Qui sont à nous. Plusieurs possesseurs et plusieurs objets.

Where the spellings diverge

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

3 ch

NDA

3 ch

nos

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: NDA is \ɛn.di:.eɪ\ while nos is \no\. 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 determiner), which is usually the fastest check. Our composite confusion score for this pair is 38091, derived from the frequency rank of both members and their visual similarity.

NDA is recorded at frequency rank #37,944, classified as anoun, pronounced \ɛn.di:.eɪ\. nos is at rank #147, tagged as adet, pronounced \no\.

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 38091, this pair ranks #257,730 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of NDA vs nos

Shared letters: n. Private to "NDA": ad. Private to "nos": os.

"NDA" · 3 letters · shape CCV · "nos" · 3 letters · shape CVC

Frequency comparison

NDA#37,944

nos#147

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "NDA" and "nos" be used interchangeably?

No - they are not even the same part of speech. "NDA" is a noun and "nos" a determiner, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "NDA" or "nos"?

"nos" is the more common of the two: it sits at frequency rank #147 in our French list, against #37,944 for "NDA". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering NDA vs nos

The fastest way to pick the right one every time.

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