IndexvsInselWhat's the difference?

Which to use

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

#4,127
“Index” frequency rank
#1,454
“Insel” frequency rank
5581
confusion score

Side-by-Side Comparison

Feature Index Insel
Definition Register, zum Beispiel als alphabetisches Stichwortverzeichnis oder als eine graphische Übersicht (zum Beispiel der Abdeckung eines Gebietes mit Kartenblättern) vollständig von Wasser umgebenes Stück Land, das nicht als Kontinent gilt

Where the eye mixes Index and Insel

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Index and Insel follow the identical consonant-vowel pattern (VCCVC). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
Index
5 ch
Insel

Look-alike desk: Index vs Insel

A purely visual mix-up. Index ([ˈɪndɛks]) and Insel ([ˈɪnzl̩]) 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 5581, derived from the frequency rank of both members and their visual similarity.

Index is recorded at frequency rank #4,127, classified as anoun, pronounced [ˈɪndɛks]. Insel is at rank #1,454, tagged as anoun, pronounced [ˈɪnzl̩].

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 5581, this pair ranks #1,994,328 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Index vs Insel

Shared letters: ein. Private to "Index": dx. Private to "Insel": ls.

"Index" · 5 letters · shape VCCVC  ·  "Insel" · 5 letters · shape VCCVC

Known mistypes of this pair

  • Index ← idnex · inddex · indexx · indxe · inedx · inndex · nidex
  • Insel ← inesl · innsel · insell · insle · inssel · isnel · nisel

Frequently Asked Questions

Do "Index" and "Insel" mean the same thing in a sentence?
No. They are said differently ([ˈɪndɛks] versus [ˈɪnzl̩]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "Index" or "Insel" show up more?
"Insel" is the more common of the two: it sits at frequency rank #1,454 in our German list, against #4,127 for "Index". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Index" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Insel" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,994,328 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Index" and "Insel" also get mixed up with nearby pairs, the highest-scored neighbour is "Insekt vs Insel". 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 #1,994,328 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