fassen vs Fässern, What's the Difference?

Which to use

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

#3,115
“fassen” frequency rank: #41,825
“Fässern” frequency rank: 44940
confusion score

Side-by-Side Comparison

Feature	fassen	Fässern
Definition	etwas greifen und festhalten	Dativ Plural des Substantivs Fass

Where the spellings diverge

Shared letters are muted; the letters that actually set fassen and Fässern apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

6 ch

fassen

7 ch

Fässern

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: fassen is [ˈfasn̩] while Fässern is [ˈfɛsɐn]. 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 44940, derived from the frequency rank of both members and their visual similarity.

fassen is recorded at frequency rank #3,115, classified as averb, pronounced [ˈfasn̩]. Fässern is at rank #41,825, tagged as anoun, pronounced [ˈfɛsɐn].

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 44940, this pair ranks #1,369,686 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fassen vs Fässern

Shared letters: efns. Private to "fassen": a. Private to "Fässern": rä.

"fassen" · 6 letters · shape CVCCVC · "Fässern" · 7 letters · shape CVCCVCC

Known mistypes of this pair

fassen ← afssen · fasen · fasesn · fassenn · fassne · faßen · ffassen · fsasen

Frequency comparison

fassen#3,115

Fässern#41,825

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "fassen" and "Fässern" be used interchangeably?

No - they are not even the same part of speech. "fassen" is a verb and "Fässern" a noun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "fassen" or "Fässern"?

"fassen" is the more common of the two: it sits at frequency rank #3,115 in our German list, against #41,825 for "Fässern". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering fassen vs Fässern

The fastest way to pick the right one every time.

Check the role first: if you need a verb, it's “fassen”; for a noun, it's “Fässern”.
See each word in full, definition, IPA, etymology and its other confusables. Full “fassen” entry
Browse more pairs most likely to be confused. Most confusable