SonnevssonstWhat's the difference?

Quick tell: Sonne is a noun, sonst is an adverb, so they fill different roles in a sentence.

Which to use

“Sonne” is a noun and “sonst” is an adverb - they look or sound alike but fill different roles in a sentence.

#1,211
“Sonne” frequency rank
#334
“sonst” frequency rank
1545
confusion score

Side-by-Side Comparison

Feature Sonne sonst
Definition der Erde nächster Stern, Zentrum unseres Sonnensystems für gewöhnlich, im allgemeinen, bei anderen Gelegenheiten, zu anderer Zeit als gerade jetzt

Where the eye mixes Sonne and sonst

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
Sonne
5 ch
sonst

Visual trap between Sonne and sonst

These two trip readers on the page rather than in the ear: Sonne is [ˈzɔnə] while sonst is [zɔnst]. 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 (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 1545, derived from the frequency rank of both members and their visual similarity.

Sonne is recorded at frequency rank #1,211, classified as anoun, pronounced [ˈzɔnə]. sonst is at rank #334, tagged as anadv, pronounced [zɔnst].

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 1545, this pair ranks #2,004,150 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Sonne vs sonst

Shared letters: nos. Private to "Sonne": e. Private to "sonst": t.

"Sonne" · 5 letters · shape CVCCV  ·  "sonst" · 5 letters · shape CVCCC

Known mistypes of this pair

  • Sonneosnne · snone · sonen · ssonne
  • sonstosnst · snost · sonnst · sonsst · sonstt · sonts · sosnt · ssonst

Frequently Asked Questions

Can "Sonne" and "sonst" be used interchangeably?
No - they are not even the same part of speech. "Sonne" is a noun and "sonst" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Sonne" or "sonst"?
"sonst" is the more common of the two: it sits at frequency rank #334 in our German list, against #1,211 for "Sonne". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Sonne" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sonst" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,004,150 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Sonne" and "sonst" also get mixed up with nearby pairs, the highest-scored neighbour is "sonar vs Sonne". 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 #2,004,150 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