saivsseanWhat's the difference?

Which to use

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

#47,708
“sai” frequency rank
#13,691
“sean” frequency rank
61399
confusion score

Side-by-Side Comparison

Feature sai sean
Definition 2. Person Singular Indikativ Präsens Aktiv des Verbs sapere 3. Person Plural Subjunktiv Präsens Aktiv des Verbs ser

Where the eye mixes sai and sean

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. sai runs 3 letters (CVV) against sean's 4 (CVVC) - the length gap alone is often enough to separate them once you know to check it.

3 ch
sai
4 ch
sean

Why the eye confuses sai with sean

A purely visual mix-up. sai ([ˈsai̯]) and sean ([ˈsean]) 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 61399, derived from the frequency rank of both members and their visual similarity.

sai is recorded at frequency rank #47,708, classified as averb, pronounced [ˈsai̯]. sean is at rank #13,691, tagged as averb, pronounced [ˈsean].

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 61399, this pair ranks #751,274 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sai vs sean

Shared letters: as. Private to "sai": i. Private to "sean": en.

"sai" · 3 letters · shape CVV  ·  "sean" · 4 letters · shape CVVC

Known mistypes of this pair

  • sean ← esan · saen · seann · sena · ssean

Frequently Asked Questions

Is swapping "sai" for "sean" ever safe?
No. They are said differently ([ˈsai̯] versus [ˈsean]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "sai" or "sean"?
"sean" is the more common of the two: it sits at frequency rank #13,691 in our German list, against #47,708 for "sai". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "sai" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sean" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #751,274 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "sai" and "sean" also get mixed up with nearby pairs, the highest-scored neighbour is "sai vs seg". 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 #751,274 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