nécessitévsnécessitésTell them apart

Which to use

“nécessité” and “nécessités” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#2,586
“nécessité” frequency rank
#26,458
“nécessités” frequency rank
29044
confusion score

Side-by-Side Comparison

Feature nécessité nécessités
Definition Caractère de ce qui est absolument obligatoire, indispensable, de ce dont on ne peut se passer. Pluriel de nécessité.

Same sound, different letters: nécessité vs nécessités

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 9 letters. nécessité runs 9 letters (CVCVCCVCV) against nécessités's 10 (CVCVCCVCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
nécessité
10 ch
nécessités

Same sound, different spelling - nécessité / nécessités

This is the hard kind. nécessité and nécessités are pronounced identically (\ne.se.si.te\) and both work as anoun. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “nécessité” sits inside “nécessités”. Our composite confusion score for this pair is 29044, derived from the frequency rank of both members and their visual similarity.

nécessité is recorded at frequency rank #2,586, classified as anoun, pronounced \ne.se.si.te\. nécessités is at rank #26,458, tagged as anoun, pronounced \ne.se.si.te\.

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 29044, this pair ranks #319,071 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nécessité vs nécessités

Shared letters: ceinsté. Private to "nécessité": -. Private to "nécessités": -.

"nécessité" · 9 letters · shape CVCVCCVCV  ·  "nécessités" · 10 letters · shape CVCVCCVCVC

Frequently Asked Questions

Is swapping "nécessité" for "nécessités" ever safe?
No. They are pronounced the same (\ne.se.si.te\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
In ordinary French text, does "nécessité" or "nécessités" show up more?
"nécessité" is the more common of the two: it sits at frequency rank #2,586 in our French list, against #26,458 for "nécessités". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

"nécessité" and "nécessités" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "nécessité" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nécessités" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #319,071 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "nécessité" and "nécessités" also get mixed up with nearby pairs, the highest-scored neighbour is "nécessités vs nécessiteux". Nearby pair

Confusion rank #319,071 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