SeevsseiTell them apart

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

Which to use

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

#1,372
“See” frequency rank
#185
“sei” frequency rank
1557
confusion score

Side-by-Side Comparison

Feature See sei
Definition stehendes Gewässer, das von Land umgeben ist 2. Person Singular Präsens Imperativ Aktiv des Verbs sein

Where the eye mixes See and sei

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
See
3 ch
sei

Why the eye confuses See with sei

These two trip readers on the page rather than in the ear: See is [zeː] while sei is [zaɪ̯]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - e in “See” becomes i in “sei”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 1557, derived from the frequency rank of both members and their visual similarity.

See is recorded at frequency rank #1,372, classified as anoun, pronounced [zeː]. sei is at rank #185, tagged as averb, pronounced [zaɪ̯].

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 1557, this pair ranks #2,004,130 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of See vs sei

Shared letters: es. Private to "See": -. Private to "sei": i.

"See" · 3 letters · shape CVV  ·  "sei" · 3 letters · shape CVV

Frequently Asked Questions

Can "See" and "sei" be used interchangeably?
No - they are not even the same part of speech. "See" is a noun and "sei" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "See" or "sei" show up more?
"sei" is the more common of the two: it sits at frequency rank #185 in our German list, against #1,372 for "See". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "See" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sei" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,004,130 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "See" and "sei" also get mixed up with nearby pairs, the highest-scored neighbour is "See vs seg". Nearby pair

Confusion rank #2,004,130 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