hannvsHirnWhat's the difference?

Quick tell: hann is a pronoun, Hirn is a noun, so they fill different roles in a sentence.

Which to use

“hann” is a pronoun and “Hirn” is a noun - they look or sound alike but fill different roles in a sentence.

#26,445
“hann” frequency rank
#4,997
“Hirn” frequency rank
31442
confusion score

Side-by-Side Comparison

Feature hann Hirn
Definition Personalpronomen der 3. Person Maskulinum Singular im Nominativ: er Gehirn

Where the eye mixes hann and Hirn

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

4 ch
hann
4 ch
Hirn

Why the eye confuses hann with Hirn

These two trip readers on the page rather than in the ear: hann is [hanː] while Hirn is [hɪʁn]. 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 (pronoun vs noun), which is usually the fastest check. Our composite confusion score for this pair is 31442, derived from the frequency rank of both members and their visual similarity.

hann is recorded at frequency rank #26,445, classified as apron, pronounced [hanː]. Hirn is at rank #4,997, tagged as anoun, pronounced [hɪʁn].

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 31442, this pair ranks #1,727,982 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of hann vs Hirn

Shared letters: hn. Private to "hann": a. Private to "Hirn": ir.

"hann" · 4 letters · shape CVCC  ·  "Hirn" · 4 letters · shape CVCC

Known mistypes of this pair

  • hannahnn · han · hhann · hnan
  • Hirnhhirn · hinr · hirnn · hirrn · hrin · ihrn

Frequently Asked Questions

Can "hann" and "Hirn" be used interchangeably?
No - they are not even the same part of speech. "hann" is a pronoun and "Hirn" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "hann" vs "Hirn" - which ranks higher?
"Hirn" is the more common of the two: it sits at frequency rank #4,997 in our German list, against #26,445 for "hann". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "hann" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Hirn" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,727,982 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "hann" and "Hirn" also get mixed up with nearby pairs, the highest-scored neighbour is "Hähne vs hann". 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 #1,727,982 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