FestvsfesterWhat's the difference?

Quick tell: Fest is a noun, fester is an adjective, so they fill different roles in a sentence.

Which to use

“Fest” is a noun and “fester” is an adjective - they look or sound alike but fill different roles in a sentence.

#542
“Fest” frequency rank
#6,534
“fester” frequency rank
7076
confusion score

Side-by-Side Comparison

Feature Fest fester
Definition größere Feier Nominativ Singular Maskulinum der starken Deklination des Positivs des Adjektivs fest

Where the eye mixes Fest and fester

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

4 ch
Fest
6 ch
fester

Why the eye confuses Fest with fester

These two trip readers on the page rather than in the ear: Fest is [fɛst] while fester is [ˈfɛstɐ]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “Fest” sits inside “fester”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 7076, derived from the frequency rank of both members and their visual similarity.

Fest is recorded at frequency rank #542, classified as anoun, pronounced [fɛst]. fester is at rank #6,534, tagged as anadj, pronounced [ˈfɛstɐ].

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 7076, this pair ranks #1,989,460 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Fest vs fester

Shared letters: efst. Private to "Fest": -. Private to "fester": r.

"Fest" · 4 letters · shape CVCC  ·  "fester" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Festefst · fesst · festt · fets · ffest · fset
  • festerefster · fesetr · fesster · festerr · festre · festter · fetser · ffester

Frequently Asked Questions

Is swapping "Fest" for "fester" ever safe?
No - they are not even the same part of speech. "Fest" is a noun and "fester" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Fest" vs "fester" - which ranks higher?
"Fest" is the more common of the two: it sits at frequency rank #542 in our German list, against #6,534 for "fester". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Eye-level mix-up between "Fest" and "fester" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Fest" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fester" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,989,460 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Fest" and "fester" also get mixed up with nearby pairs, the highest-scored neighbour is "Fessel vs fester". 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 #1,989,460 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