salmavssigmaWhich spelling fits?

Which to use

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

#42,603
“salma” frequency rank
#31,736
“sigma” frequency rank
74339
confusion score

Side-by-Side Comparison

Feature salma sigma
Definition Dépouille. σ, ς, Σ, dix-huitième lettre et treizième consonne de l’alphabet grec.

Where the eye mixes salma and sigma

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. salma and sigma follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
salma
5 ch
sigma

Why the eye confuses salma with sigma

A purely visual mix-up. salma (\ˈsal.ma\) and sigma (\siɡ.ma\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 74339, derived from the frequency rank of both members and their visual similarity.

salma is recorded at frequency rank #42,603, classified as anoun, pronounced \ˈsal.ma\. sigma is at rank #31,736, tagged as anoun, pronounced \siɡ.ma\.

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 74339, this pair ranks #37,466 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of salma vs sigma

Shared letters: ams. Private to "salma": l. Private to "sigma": gi.

"salma" · 5 letters · shape CVCCV  ·  "sigma" · 5 letters · shape CVCCV

Known mistypes of this pair

  • salma ← aslma · sallma · salmma · samla · slama · ssalma
  • sigma ← isgma · sgima · sigam · siggma · sigmma · simga · ssigma

Frequently Asked Questions

Do "salma" and "sigma" mean the same thing in a sentence?
No. They are said differently (\ˈsal.ma\ versus \siɡ.ma\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "salma" vs "sigma" - which ranks higher?
"sigma" is the more common of the two: it sits at frequency rank #31,736 in our French list, against #42,603 for "salma". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "salma" and "sigma" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "salma" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sigma" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #37,466 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "salma" and "sigma" also get mixed up with nearby pairs, the highest-scored neighbour is "sacra vs salma". 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 #37,466 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