arfvsAsTell them apart

Quick tell: arf is a intj, As is a name, so they fill different roles in a sentence.

Which to use

“arf” is an intj and “As” is a name - they look or sound alike but fill different roles in a sentence.

#24,862
“arf” frequency rank
#135
“As” frequency rank
24997
confusion score

Side-by-Side Comparison

Feature arf As
Definition Hé ! Commune de la province de Limbourg de la région flamande de Belgique.

Where the eye mixes arf and As

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
arf
2 ch
As

Look-alike desk: arf vs As

These two trip readers on the page rather than in the ear: arf is \aʁf\ while As is \as\. 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 (intj vs name), which is usually the fastest check. Our composite confusion score for this pair is 24997, derived from the frequency rank of both members and their visual similarity.

arf is recorded at frequency rank #24,862, classified as anintj, pronounced \aʁf\. As is at rank #135, tagged as aname, pronounced \as\.

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 24997, this pair ranks #343,374 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of arf vs As

Shared letters: a. Private to "arf": fr. Private to "As": s.

"arf" · 3 letters · shape VCC  ·  "As" · 2 letters · shape VC

Frequently Asked Questions

Can "arf" and "As" be used interchangeably?
No - they are not even the same part of speech. "arf" is an intj and "As" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "arf" or "As" show up more?
"As" is the more common of the two: it sits at frequency rank #135 in our French list, against #24,862 for "arf". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "arf" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "As" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #343,374 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "arf" and "As" also get mixed up with nearby pairs, the highest-scored neighbour is "arf vs aur". Nearby pair

Confusion rank #343,374 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list