Which to use
“erstklassiger” is an adjective and “Erstklässler” is a noun - they look or sound alike but fill different roles in a sentence.
- #48,859
- “erstklassiger” frequency rank
- #49,634
- “Erstklässler” frequency rank
- 98493
- confusion score
Side-by-Side Comparison
| Feature | erstklassiger | Erstklässler |
|---|---|---|
| Definition | Nominativ Singular Maskulinum der starken Flexion des Positivs des Adjektivs erstklassig | ein Schüler, der die erste Klasse besucht (in Österreich auch einer weiterführenden Schule) |
Where the eye mixes erstklassiger and Erstklässler
Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. erstklassiger runs 13 letters (VCCCCCVCCVCVC) against Erstklässler's 12 (VCCCCCVCCCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between erstklassiger and Erstklässler
These two trip readers on the page rather than in the ear: erstklassiger is [ˈeːɐ̯stˌklasɪɡɐ] while Erstklässler is [ˈeːɐ̯stˌklɛslɐ]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 98493, derived from the frequency rank of both members and their visual similarity.
erstklassiger is recorded at frequency rank #48,859, classified as anadj, pronounced [ˈeːɐ̯stˌklasɪɡɐ]. Erstklässler is at rank #49,634, tagged as anoun, pronounced [ˈeːɐ̯stˌklɛslɐ].
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 98493, this pair ranks #1,307 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of erstklassiger vs Erstklässler
Shared letters: eklrst. Private to "erstklassiger": agi. Private to "Erstklässler": ä.
"erstklassiger" · 13 letters · shape VCCCCCVCCVCVC · "Erstklässler" · 12 letters · shape VCCCCCVCCCVC
Known mistypes of this pair
- erstklassiger ← errstklassiger · ersktlassiger · ersstklassiger · erstkalssiger · erstkklassiger · erstklasiger · erstklasisger · erstklassgier
Frequently Asked Questions
Do "erstklassiger" and "Erstklässler" mean the same thing in a sentence?
Frequency check: "erstklassiger" vs "Erstklässler" - which ranks higher?
What to do next
Eye-level mix-up between "erstklassiger" and "Erstklässler" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "erstklassiger" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Erstklässler" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,307 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "erstklassiger" and "Erstklässler" also get mixed up with nearby pairs, the highest-scored neighbour is "erstklassigen vs erstklassiger". 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 #1,307 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.