seravssurWhat's the difference?

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

Which to use

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

#33,291
“sera” frequency rank
#7,401
“sur” frequency rank
40692
confusion score

Side-by-Side Comparison

Feature sera sur
Definition Plural des Substantivs serum 2. Person Singular Imperativ Präsens Aktiv des Verbs suren

Letter map: sera vs sur

Shared letters muted; letters that set sera and sur apart highlighted. Shared run: 2.

4 ch
sera
3 ch
sur

Part-of-speech tell for sera / sur

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sera is anoun and suraverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 40692, derived from the frequency rank of both members and their visual similarity.

sera is recorded at frequency rank #33,291, classified as anoun, pronounced […]. sur is at rank #7,401, tagged as averb, pronounced [zuːɐ̯].

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 40692, this pair ranks #1,501,173 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sera vs sur

Shared letters: rs. Private to "sera": ae. Private to "sur": u.

"sera" · 4 letters · shape CVCV  ·  "sur" · 3 letters · shape CVC

Known mistypes of this pair

  • serasear · srea · ssera

Frequently Asked Questions

Do "sera" and "sur" mean the same thing in a sentence?
No - they are not even the same part of speech. "sera" is a noun and "sur" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "sera" vs "sur" - which ranks higher?
"sur" is the more common of the two: it sits at frequency rank #7,401 in our German list, against #33,291 for "sera". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "sera" and "sur".

  • Full dictionary entry for "sera" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sur" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,501,173 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "sera" and "sur" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs sera". 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 #1,501,173 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