ace vs AV, What's the Difference?

Which to use

“ace” is a noun and “AV” is an abbrev - they look or sound alike but fill different roles in a sentence.

#16,347
“ace” frequency rank: #15,034
“AV” frequency rank: 31381
confusion score

Side-by-Side Comparison

Feature	ace	AV
Definition	Nominativ-Akkusativ Plural des Substantivs ac ohne Artikel	Abhängige Variable

Letter map: ace vs AV

Shared letters muted; letters that set ace and AV apart highlighted. Shared run: 1.

3 ch

ace

2 ch

Part-of-speech tell for ace / AV

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ace is anoun and AVanabbrev. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 31381, derived from the frequency rank of both members and their visual similarity.

ace is recorded at frequency rank #16,347, classified as anoun, pronounced [ˈat͡ʃe]. AV is at rank #15,034, tagged as anabbrev, pronounced […].

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 31381, this pair ranks #1,729,283 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ace vs AV

Shared letters: a. Private to "ace": ce. Private to "AV": v.

"ace" · 3 letters · shape VCV · "AV" · 2 letters · shape VC

Frequently Asked Questions

Can "ace" and "AV" be used interchangeably?

No - they are not even the same part of speech. "ace" is a noun and "AV" an abbrev, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "ace" or "AV"?

"AV" is the more common of the two: it sits at frequency rank #15,034 in our German list, against #16,347 for "ace". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "ace" and "AV".

Full dictionary entry for "ace" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "AV" - compare definitions side by side with the headword page. Word entry
This pair ranks #1,729,283 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"ace" and "AV" also get mixed up with nearby pairs, the highest-scored neighbour is "ace vs AUD". Nearby pair

Confusion rank #1,729,283 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.