arkvsautTell them apart

Quick tell: ark is a noun, aut is a conjunction, so they fill different roles in a sentence.

Which to use

“ark” is a noun and “aut” is a conjunction - they look or sound alike but fill different roles in a sentence.

#36,793
“ark” frequency rank
#20,843
“aut” frequency rank
57636
confusion score

Side-by-Side Comparison

Feature ark aut
Definition eine große Kiste mit einem flachen Deckel einen Unterschied anzeigend; oder

Letter map: ark vs aut

Shared letters muted; letters that set ark and aut apart highlighted. Shared run: 1.

3 ch
ark
3 ch
aut

Grammar separator: ark vs aut

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ark is anoun and autaconjunction. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 57636, derived from the frequency rank of both members and their visual similarity.

ark is recorded at frequency rank #36,793, classified as anoun, pronounced [ɑːk]. aut is at rank #20,843, tagged as aconj.

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 57636, this pair ranks #893,715 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ark vs aut

Shared letters: a. Private to "ark": kr. Private to "aut": tu.

"ark" · 3 letters · shape VCC  ·  "aut" · 3 letters · shape VVC

Frequently Asked Questions

Is swapping "ark" for "aut" ever safe?
No - they are not even the same part of speech. "ark" is a noun and "aut" a conjunction, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "ark" or "aut" show up more?
"aut" is the more common of the two: it sits at frequency rank #20,843 in our German list, against #36,793 for "ark". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "ark" and "aut". Here's where to go from here.

  • Full dictionary entry for "ark" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aut" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #893,715 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "ark" and "aut" also get mixed up with nearby pairs, the highest-scored neighbour is "ark vs AUD". Nearby pair

Confusion rank #893,715 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