gasenvsGasesWhich spelling fits?

Quick tell: gasen is a verb, Gases is a noun, so they fill different roles in a sentence.

Which to use

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

#39,952
“gasen” frequency rank
#45,952
“Gases” frequency rank
85904
confusion score

Side-by-Side Comparison

Feature gasen Gases
Definition Gas verlieren, freisetzen Genitiv Singular des Substantivs Gas

Where the eye mixes gasen and Gases

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. gasen and Gases follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
gasen
5 ch
Gases

Why the eye confuses gasen with Gases

These two trip readers on the page rather than in the ear: gasen is [ˈɡaːzn̩] while Gases is [ˈɡaːzəs]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - n in “gasen” becomes s in “Gases”, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 85904, derived from the frequency rank of both members and their visual similarity.

gasen is recorded at frequency rank #39,952, classified as averb, pronounced [ˈɡaːzn̩]. Gases is at rank #45,952, tagged as anoun, pronounced [ˈɡaːzəs].

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 85904, this pair ranks #101,378 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of gasen vs Gases

Shared letters: aegs. Private to "gasen": n. Private to "Gases": -.

"gasen" · 5 letters · shape CVCVC  ·  "Gases" · 5 letters · shape CVCVC

Known mistypes of this pair

  • gasen ← agsen · gaesn · gasenn · gasne · ggasen · gsaen
  • Gases ← agses · gaess · gasess · gasses · ggases · gsaes

Frequently Asked Questions

Do "gasen" and "Gases" mean the same thing in a sentence?
No - they are not even the same part of speech. "gasen" is a verb and "Gases" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "gasen" or "Gases" show up more?
"gasen" is the more common of the two: it sits at frequency rank #39,952 in our German list, against #45,952 for "Gases". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "gasen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Gases" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #101,378 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "gasen" and "Gases" also get mixed up with nearby pairs, the highest-scored neighbour is "Gases vs gries". 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 #101,378 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