speciesvsspécimensWhich spelling fits?

Which to use

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

#45,882
“species” frequency rank
#15,041
“spécimens” frequency rank
60923
confusion score

Side-by-Side Comparison

Feature species spécimens
Definition Espèce biologique. Pluriel de spécimen.

Where the eye mixes species and spécimens

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. species runs 7 letters (CCVCVVC) against spécimens's 9 (CCVCVCVCC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
species
9 ch
spécimens

Visual trap between species and spécimens

A purely visual mix-up. species (\ˈspis.iz\) and spécimens (\spe.si.mɛn\) 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 2 letter(s) in length. Our composite confusion score for this pair is 60923, derived from the frequency rank of both members and their visual similarity.

species is recorded at frequency rank #45,882, classified as anoun, pronounced \ˈspis.iz\. spécimens is at rank #15,041, tagged as anoun, pronounced \spe.si.mɛn\.

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 60923, this pair ranks #95,062 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of species vs spécimens

Shared letters: ceips. Private to "species": -. Private to "spécimens": mné.

"species" · 7 letters · shape CCVCVVC  ·  "spécimens" · 9 letters · shape CCVCVCVCC

Known mistypes of this pair

  • species ← psecies · sepcies · spceies · speccies · speceis · speciess · specise · speices

Frequently Asked Questions

Is swapping "species" for "spécimens" ever safe?
No. They are said differently (\ˈspis.iz\ versus \spe.si.mɛn\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "species" vs "spécimens" - which ranks higher?
"spécimens" is the more common of the two: it sits at frequency rank #15,041 in our French list, against #45,882 for "species". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "species" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "spécimens" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #95,062 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "species" and "spécimens" also get mixed up with nearby pairs, the highest-scored neighbour is "séchés vs species". 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 #95,062 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