Which to use
“sperren” is a verb and “Sphären” is a noun - they look or sound alike but fill different roles in a sentence.
- #7,531
- “sperren” frequency rank
- #34,917
- “Sphären” frequency rank
- 42448
- confusion score
Side-by-Side Comparison
| Feature | sperren | Sphären |
|---|---|---|
| Definition | den Zugang zu einem Gebiet oder Gebäude oder System verhindern | Nominativ Plural des Substantivs Sphäre |
Where the eye mixes sperren and Sphären
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. sperren (CCVCCVC) and Sphären (CCCVCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between sperren and Sphären
These two trip readers on the page rather than in the ear: sperren is [ˈʃpɛʁən] while Sphären is [ˈsfɛːʁən]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 42448, derived from the frequency rank of both members and their visual similarity.
sperren is recorded at frequency rank #7,531, classified as averb, pronounced [ˈʃpɛʁən]. Sphären is at rank #34,917, tagged as anoun, pronounced [ˈsfɛːʁən].
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 42448, this pair ranks #1,448,979 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sperren vs Sphären
Shared letters: enprs. Private to "sperren": -. Private to "Sphären": hä.
"sperren" · 7 letters · shape CCVCCVC · "Sphären" · 7 letters · shape CCCVCVC
Known mistypes of this pair
- sperren ← pserren · seprren · speren · sperern · sperrenn · sperrne · spperren · spreren
Frequently Asked Questions
Do "sperren" and "Sphären" mean the same thing in a sentence?
Frequency check: "sperren" vs "Sphären" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "sperren" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Sphären" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,448,979 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "sperren" and "Sphären" also get mixed up with nearby pairs, the highest-scored neighbour is "shared vs Sphären". 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 #1,448,979 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.