steilvssterilConfusable pair

Which to use

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

#9,636
“steil” frequency rank
#35,465
“steril” frequency rank
45101
confusion score

Side-by-Side Comparison

Feature steil steril
Definition von der Waagerechten stark abweichend, entweder ansteigend oder abfallend (auch figurativ) ohne Krankheitskeime

Where the eye mixes steil and steril

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. steil runs 5 letters (CCVVC) against steril's 6 (CCVCVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
steil
6 ch
steril

Look-alike desk: steil vs steril

A purely visual mix-up. steil ([ʃtaɪ̯l]) and steril ([ˌʃteˈʁiːl]) 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 45101, derived from the frequency rank of both members and their visual similarity.

steil is recorded at frequency rank #9,636, classified as anadj, pronounced [ʃtaɪ̯l]. steril is at rank #35,465, tagged as anadj, pronounced [ˌʃteˈʁiːl].

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 45101, this pair ranks #1,364,448 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of steil vs steril

Shared letters: eilst. Private to "steil": -. Private to "steril": r.

"steil" · 5 letters · shape CCVVC  ·  "steril" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • steil ← setil · ssteil · steill · steli · stteil · tseil
  • steril ← setril · ssteril · steirl · sterill · sterli · sterril · streil · stteril

Frequently Asked Questions

Is swapping "steil" for "steril" ever safe?
No. They are said differently ([ʃtaɪ̯l] versus [ˌʃteˈʁiːl]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "steil" or "steril" show up more?
"steil" is the more common of the two: it sits at frequency rank #9,636 in our German list, against #35,465 for "steril". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "steil" and "steril" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "steil" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "steril" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,364,448 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "steil" and "steril" also get mixed up with nearby pairs, the highest-scored neighbour is "steril vs storia". 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 #1,364,448 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