Which to use
“fassten” is a verb and “Festen” is a noun - they look or sound alike but fill different roles in a sentence.
- #42,481
- “fassten” frequency rank
- #3,523
- “Festen” frequency rank
- 46004
- confusion score
Side-by-Side Comparison
| Feature | fassten | Festen |
|---|---|---|
| Definition | 1. Person Plural Indikativ Präteritum Aktiv des Verbs fassen | Dativ Plural des Substantivs Fest |
Where the eye mixes fassten and Festen
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. fassten runs 7 letters (CVCCCVC) against Festen's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: fassten vs Festen
These two trip readers on the page rather than in the ear: fassten is [ˈfastn̩] while Festen is [ˈfɛstn̩]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 46004, derived from the frequency rank of both members and their visual similarity.
fassten is recorded at frequency rank #42,481, classified as averb, pronounced [ˈfastn̩]. Festen is at rank #3,523, tagged as anoun, pronounced [ˈfɛstn̩].
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 46004, this pair ranks #1,333,774 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fassten vs Festen
Shared letters: efnst. Private to "fassten": a. Private to "Festen": -.
"fassten" · 7 letters · shape CVCCCVC · "Festen" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "fassten" and "Festen" be used interchangeably?
In ordinary German text, does "fassten" or "Festen" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "fassten" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Festen" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,333,774 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "fassten" and "Festen" also get mixed up with nearby pairs, the highest-scored neighbour is "Fässern vs fassten". 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 #1,333,774 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.