sécuriséesvssécuriserWhich spelling fits?

Which to use

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

#33,040
“sécurisées” frequency rank
#11,868
“sécuriser” frequency rank
44908
confusion score

Side-by-Side Comparison

Feature sécurisées sécuriser
Definition Participe passé féminin pluriel de sécuriser. Rassurer. Faire passer d'un sentiment d'angoisse à un sentiment de sécurité, à une impression de confiance.

Same sound, different letters: sécurisées vs sécuriser

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 8 letters. sécurisées runs 10 letters (CVCVCVCVVC) against sécuriser's 9 (CVCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
sécurisées
9 ch
sécuriser

Ear matches; page differs - sécurisées and sécuriser

This is the hard kind. sécurisées and sécuriser are pronounced identically (\se.ky.ʁi.ze\) and both work as averb. 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 letter(s) in length. Our composite confusion score for this pair is 44908, derived from the frequency rank of both members and their visual similarity.

sécurisées is recorded at frequency rank #33,040, classified as averb, pronounced \se.ky.ʁi.ze\. sécuriser is at rank #11,868, tagged as averb, pronounced \se.ky.ʁi.ze\.

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 44908, this pair ranks #206,874 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sécurisées vs sécuriser

Shared letters: ceirsué. Private to "sécurisées": -. Private to "sécuriser": -.

"sécurisées" · 10 letters · shape CVCVCVCVVC  ·  "sécuriser" · 9 letters · shape CVCVCVCVC

Frequently Asked Questions

Is swapping "sécurisées" for "sécuriser" ever safe?
No. They are pronounced the same (\se.ky.ʁi.ze\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Which is more common, "sécurisées" or "sécuriser"?
"sécuriser" is the more common of the two: it sits at frequency rank #11,868 in our French list, against #33,040 for "sécurisées". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "sécurisées" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sécuriser" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #206,874 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "sécurisées" and "sécuriser" also get mixed up with nearby pairs, the highest-scored neighbour is "sécurisées vs sécurités". Nearby pair

Confusion rank #206,874 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