seriesvssiresWhich spelling fits?

Which to use

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

#11,484
“series” frequency rank
#48,797
“sires” frequency rank
60281
confusion score

Side-by-Side Comparison

Feature series sires
Definition Suite, série. Pluriel de sire.

Where the eye mixes series and sires

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. series runs 6 letters (CVCVVC) against sires's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
series
5 ch
sires

Look-alike desk: series vs sires

A purely visual mix-up. series (\ˈsɪə.ɹiːz\) and sires (\siʁ\) 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 60281, derived from the frequency rank of both members and their visual similarity.

series is recorded at frequency rank #11,484, classified as anoun, pronounced \ˈsɪə.ɹiːz\. sires is at rank #48,797, tagged as anoun, pronounced \siʁ\.

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 60281, this pair ranks #98,473 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of series vs sires

Shared letters: eirs. Private to "series": -. Private to "sires": -.

"series" · 6 letters · shape CVCVVC  ·  "sires" · 5 letters · shape CVCVC

Known mistypes of this pair

  • series ← esries · seires · sereis · seriess · serise · serries · sreies · sseries
  • sires ← isres · siers · siress · sirres · sirse · sries · ssires

Frequently Asked Questions

Can "series" and "sires" be used interchangeably?
No. They are said differently (\ˈsɪə.ɹiːz\ versus \siʁ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "series" or "sires" show up more?
"series" is the more common of the two: it sits at frequency rank #11,484 in our French list, against #48,797 for "sires". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "series" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sires" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #98,473 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "series" and "sires" also get mixed up with nearby pairs, the highest-scored neighbour is "sires vs sofres". 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 #98,473 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