Which to use
“Sigma” is a noun and “Sigmar” is a name - they look or sound alike but fill different roles in a sentence.
- #29,330
- “Sigma” frequency rank
- #13,941
- “Sigmar” frequency rank
- 43271
- confusion score
Side-by-Side Comparison
| Feature | Sigma | Sigmar |
|---|---|---|
| Definition | achtzehnter Buchstabe des griechischen Alphabets | deutscher männlicher Vorname |
Where the spellings diverge
Shared letters are muted; the letters that actually set Sigma and Sigmar apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: Sigma is [ˈzɪɡma] while Sigmar is [ˈziːkmaːɐ̯]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “Sigma” sits inside “Sigmar”, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 43271, 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]. Sigmar is at rank #13,941, tagged as aname, pronounced [ˈziːkmaːɐ̯].
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 43271, this pair ranks #1,423,345 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Sigma vs Sigmar
Shared letters: agims. Private to "Sigma": -. Private to "Sigmar": r.
"Sigma" · 5 letters · shape CVCCV · "Sigmar" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "Sigma" and "Sigmar" be used interchangeably?
Which is more common, "Sigma" or "Sigmar"?
Remembering Sigma vs Sigmar
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “Sigma”; for a name, it's “Sigmar”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “Sigma” entry
- Browse more pairs most likely to be confused. Most confusable