Which to use
“Sigma” and “Sims” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #29,330
- “Sigma” frequency rank
- #21,769
- “Sims” frequency rank
- 51099
- confusion score
Side-by-Side Comparison
| Feature | Sigma | Sims |
|---|---|---|
| Definition | achtzehnter Buchstabe des griechischen Alphabets | waagrechter, langgestreckter, oftmals kunstvoll gestalteter Wandvorsprung an einem Haus |
Where the eye mixes Sigma and Sims
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Sigma runs 5 letters (CVCCV) against Sims's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: Sigma vs Sims
A purely visual mix-up. Sigma ([ˈzɪɡma]) and Sims ([zɪms]) 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 51099, derived from the frequency rank of both members and their visual similarity.
Sigma is recorded at frequency rank #29,330, classified as anoun, pronounced [ˈzɪɡma]. Sims is at rank #21,769, tagged as anoun, pronounced [zɪms].
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 51099, this pair ranks #1,148,506 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Sigma vs Sims
Shared letters: ims. Private to "Sigma": ag. Private to "Sims": -.
"Sigma" · 5 letters · shape CVCCV · "Sims" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "Sigma" for "Sims" ever safe?
Which is more common, "Sigma" or "Sims"?
After this comparison
Eye-level mix-up between "Sigma" and "Sims" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "Sigma" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Sims" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,148,506 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Sigma" and "Sims" also get mixed up with nearby pairs, the highest-scored neighbour is "sega vs Sigma". 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 #1,148,506 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.