IdeevsisleWhich spelling fits?

Which to use

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

#545
“Idee” frequency rank
#41,260
“isle” frequency rank
41805
confusion score

Side-by-Side Comparison

Feature Idee isle
Definition Urbild einer Erscheinung die Insel oder kleine Insel

Where the eye mixes Idee and isle

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

4 ch
Idee
4 ch
isle

Visual trap between Idee and isle

A purely visual mix-up. Idee ([iˈdeː]) and isle ([aɪl]) 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 41805, derived from the frequency rank of both members and their visual similarity.

Idee is recorded at frequency rank #545, classified as anoun, pronounced [iˈdeː]. isle is at rank #41,260, tagged as anoun, pronounced [aɪl].

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 41805, this pair ranks #1,468,534 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Idee vs isle

Shared letters: ei. Private to "Idee": d. Private to "isle": ls.

"Idee" · 4 letters · shape VCVV  ·  "isle" · 4 letters · shape VCCV

Known mistypes of this pair

  • Ideediee · iddee · ide · iede
  • isleisel · islle · issle · sile

Frequently Asked Questions

Do "Idee" and "isle" mean the same thing in a sentence?
No. They are said differently ([iˈdeː] versus [aɪl]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "Idee" vs "isle" - which ranks higher?
"Idee" is the more common of the two: it sits at frequency rank #545 in our German list, against #41,260 for "isle". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "Idee" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "isle" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,468,534 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Idee" and "isle" 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 #1,468,534 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