islevsIstsWhich spelling fits?

Which to use

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

#41,260
“isle” frequency rank
#14,331
“Ists” frequency rank
55591
confusion score

Side-by-Side Comparison

Feature isle Ists
Definition die Insel oder kleine Insel Genitiv Singular des Substantivs Ist

Where the eye mixes isle and Ists

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
isle
4 ch
Ists

Look-alike desk: isle vs Ists

A purely visual mix-up. isle ([aɪl]) and Ists ([ɪst͡s]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 55591, derived from the frequency rank of both members and their visual similarity.

isle is recorded at frequency rank #41,260, classified as anoun, pronounced [aɪl]. Ists is at rank #14,331, tagged as anoun, pronounced [ɪst͡s].

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 55591, this pair ranks #973,650 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of isle vs Ists

Shared letters: is. Private to "isle": el. Private to "Ists": t.

"isle" · 4 letters · shape VCCV  ·  "Ists" · 4 letters · shape VCCC

Known mistypes of this pair

  • isleisel · islle · issle · sile
  • Istsissts · istss · istts · itss · sits

Frequently Asked Questions

Can "isle" and "Ists" be used interchangeably?
No. They are said differently ([aɪl] versus [ɪst͡s]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "isle" or "Ists" show up more?
"Ists" is the more common of the two: it sits at frequency rank #14,331 in our German list, against #41,260 for "isle". 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 "isle" and "Ists" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "isle" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Ists" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #973,650 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "isle" and "Ists" also get mixed up with nearby pairs, the highest-scored neighbour is "ile vs isle". 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 #973,650 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