segavsSigmaTell them apart

Which to use

“sega” and “Sigma” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#48,475
“sega” frequency rank
#29,330
“Sigma” frequency rank
77805
confusion score

Side-by-Side Comparison

Feature sega Sigma
Definition die Säge: Werkzeug zum Bearbeiten und Zerteilen von Holz, Stein, Metall, Kunststoff und anderen festen Materialien achtzehnter Buchstabe des griechischen Alphabets

Where the eye mixes sega and Sigma

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. sega runs 4 letters (CVCV) against Sigma's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
sega
5 ch
Sigma

Visual trap between sega and Sigma

A purely visual mix-up. sega ([ˈseːɡa]) and Sigma ([ˈzɪɡma]) 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 77805, derived from the frequency rank of both members and their visual similarity.

sega is recorded at frequency rank #48,475, classified as anoun, pronounced [ˈseːɡa]. Sigma is at rank #29,330, tagged as anoun, pronounced [ˈzɪɡma].

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 77805, this pair ranks #252,513 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of sega vs Sigma

Shared letters: ags. Private to "sega": e. Private to "Sigma": im.

"sega" · 4 letters · shape CVCV  ·  "Sigma" · 5 letters · shape CVCCV

Known mistypes of this pair

  • sega ← esga · seag · segga · sgea · ssega
  • Sigma ← isgma · sgima · sigam · siggma · sigmma · simga · ssigma

Frequently Asked Questions

Can "sega" and "Sigma" be used interchangeably?
No. They are said differently ([ˈseːɡa] versus [ˈzɪɡma]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "sega" or "Sigma" show up more?
"Sigma" is the more common of the two: it sits at frequency rank #29,330 in our German list, against #48,475 for "sega". 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 "sega" 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 #252,513 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "sega" and "Sigma" also get mixed up with nearby pairs, the highest-scored neighbour is "sega vs serra". 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 #252,513 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list