naivenvsnervenWhich spelling fits?

Quick tell: naiven is a adjective, nerven is a verb, so they fill different roles in a sentence.

Which to use

“naiven” is an adjective and “nerven” is a verb - they look or sound alike but fill different roles in a sentence.

#28,320
“naiven” frequency rank
#2,606
“nerven” frequency rank
30926
confusion score

Side-by-Side Comparison

Feature naiven nerven
Definition Genitiv Singular Maskulinum der starken Deklination des Positivs des Adjektivs naiv jemanden anhaltend belästigen, jemandem auf die Nerven gehen

Where the eye mixes naiven and nerven

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. naiven (CVVCVC) and nerven (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
naiven
6 ch
nerven

Why the eye confuses naiven with nerven

These two trip readers on the page rather than in the ear: naiven is [naˈiːvn̩] while nerven is [ˈnɛʁfn̩]. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 30926, derived from the frequency rank of both members and their visual similarity.

naiven is recorded at frequency rank #28,320, classified as anadj, pronounced [naˈiːvn̩]. nerven is at rank #2,606, tagged as averb, pronounced [ˈnɛʁfn̩].

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 30926, this pair ranks #1,738,289 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of naiven vs nerven

Shared letters: env. Private to "naiven": ai. Private to "nerven": r.

"naiven" · 6 letters · shape CVVCVC  ·  "nerven" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • naiven ← aniven · naievn · naivenn · naivne · naivven · navien · niaven · nnaiven
  • nerven ← enrven · nerevn · nerrven · nervenn · nervne · nervven · nevren · nnerven

Frequently Asked Questions

Do "naiven" and "nerven" mean the same thing in a sentence?
No - they are not even the same part of speech. "naiven" is an adjective and "nerven" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "naiven" or "nerven"?
"nerven" is the more common of the two: it sits at frequency rank #2,606 in our German list, against #28,320 for "naiven". 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 "naiven" and "nerven" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "naiven" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nerven" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,738,289 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "naiven" and "nerven" also get mixed up with nearby pairs, the highest-scored neighbour is "naiven vs natives". 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 #1,738,289 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