subirontvssuffirontConfusable pair

Which to use

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

#46,465
“subiront” frequency rank
#27,629
“suffiront” frequency rank
74094
confusion score

Side-by-Side Comparison

Feature subiront suffiront
Definition Troisième personne du pluriel du futur de subir. Troisième personne du pluriel du futur de suffire.

Where the eye mixes subiront and suffiront

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. subiront runs 8 letters (CVCVCVCC) against suffiront's 9 (CVCCVCVCC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
subiront
9 ch
suffiront

Why the eye confuses subiront with suffiront

A purely visual mix-up. subiront (\sy.bi.ʁɔ̃\) and suffiront (\sy.fi.ʁɔ̃\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 74094, derived from the frequency rank of both members and their visual similarity.

subiront is recorded at frequency rank #46,465, classified as averb, pronounced \sy.bi.ʁɔ̃\. suffiront is at rank #27,629, tagged as averb, pronounced \sy.fi.ʁɔ̃\.

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 74094, this pair ranks #38,278 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of subiront vs suffiront

Shared letters: inorstu. Private to "subiront": b. Private to "suffiront": f.

"subiront" · 8 letters · shape CVCVCVCC  ·  "suffiront" · 9 letters · shape CVCCVCVCC

Known mistypes of this pair

  • subiront ← sbuiront · ssubiront · subbiront · subiornt · subirnot · subironnt · subirontt · subirotn
  • suffiront ← sfufiront · ssuffiront · suffiornt · suffirnot · suffironnt · suffirontt · suffirotn · suffirront

Frequently Asked Questions

Can "subiront" and "suffiront" be used interchangeably?
No. They are said differently (\sy.bi.ʁɔ̃\ versus \sy.fi.ʁɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "subiront" vs "suffiront" - which ranks higher?
"suffiront" is the more common of the two: it sits at frequency rank #27,629 in our French list, against #46,465 for "subiront". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "subiront" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "suffiront" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #38,278 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "subiront" and "suffiront" also get mixed up with nearby pairs, the highest-scored neighbour is "subiront vs suivront". 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 #38,278 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