nervenvsNervusConfusable pair

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

Which to use

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

#2,606
“nerven” frequency rank
#49,117
“Nervus” frequency rank
51723
confusion score

Side-by-Side Comparison

Feature nerven Nervus
Definition jemanden anhaltend belästigen, jemandem auf die Nerven gehen ein Strang aus Nervenzellen, der der Erregungsleitung im tierischen oder menschlichen Körper dient

Where the eye mixes nerven and Nervus

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
nerven
6 ch
Nervus

Visual trap between nerven and Nervus

These two trip readers on the page rather than in the ear: nerven is [ˈnɛʁfn̩] while Nervus is [ˈnɛʁvʊs]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 51723, derived from the frequency rank of both members and their visual similarity.

nerven is recorded at frequency rank #2,606, classified as averb, pronounced [ˈnɛʁfn̩]. Nervus is at rank #49,117, tagged as anoun, pronounced [ˈnɛʁvʊs].

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 51723, this pair ranks #1,124,537 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nerven vs Nervus

Shared letters: enrv. Private to "nerven": -. Private to "Nervus": su.

"nerven" · 6 letters · shape CVCCVC  ·  "Nervus" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • nervenenrven · nerevn · nerrven · nervenn · nervne · nervven · nevren · nnerven
  • Nervusenrvus · nerrvus · neruvs · nervsu · nervuss · nervvus · nevrus · nnervus

Frequently Asked Questions

Can "nerven" and "Nervus" be used interchangeably?
No - they are not even the same part of speech. "nerven" is a verb and "Nervus" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "nerven" or "Nervus" show up more?
"nerven" is the more common of the two: it sits at frequency rank #2,606 in our German list, against #49,117 for "Nervus". 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 "nerven" and "Nervus" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "nerven" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Nervus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,124,537 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "nerven" and "Nervus" also get mixed up with nearby pairs, the highest-scored neighbour is "nerve vs Nervus". 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 #1,124,537 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