seinvsSteinsTell them apart

Quick tell: sein is a verb, Steins is a noun, so they fill different roles in a sentence.

Which to use

“sein” is a verb and “Steins” is a noun - they look or sound alike but fill different roles in a sentence.

#63
“sein” frequency rank
#31,806
“Steins” frequency rank
31869
confusion score

Side-by-Side Comparison

Feature sein Steins
Definition Kopula, die dem Subjekt ein logisches Prädikat zuordnet Genitiv Singular des Substantivs Stein

Where the eye mixes sein and Steins

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

4 ch
sein
6 ch
Steins

Visual trap between sein and Steins

These two trip readers on the page rather than in the ear: sein is [zaɪ̯n] while Steins is [ʃtaɪ̯ns]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 31869, derived from the frequency rank of both members and their visual similarity.

sein is recorded at frequency rank #63, classified as averb, pronounced [zaɪ̯n]. Steins is at rank #31,806, tagged as anoun, pronounced [ʃtaɪ̯ns].

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 31869, this pair ranks #1,719,385 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sein vs Steins

Shared letters: eins. Private to "sein": -. Private to "Steins": t.

"sein" · 4 letters · shape CVVC  ·  "Steins" · 6 letters · shape CCVVCC

Known mistypes of this pair

  • seinesin · seinn · seni · sien · ssein
  • Steinssetins · ssteins · steinns · steinss · steisn · stenis · stiens · stteins

Frequently Asked Questions

Can "sein" and "Steins" be used interchangeably?
No - they are not even the same part of speech. "sein" is a verb and "Steins" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "sein" or "Steins" show up more?
"sein" is the more common of the two: it sits at frequency rank #63 in our German list, against #31,806 for "Steins". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "sein" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Steins" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,719,385 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "sein" and "Steins" also get mixed up with nearby pairs, the highest-scored neighbour is "steigst vs Steins". 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 #1,719,385 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