A8vsAQWhich spelling fits?

Which to use

“A8” and “AQ” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#31,797
“A8” frequency rank
#45,439
“AQ” frequency rank
77236
confusion score

Side-by-Side Comparison

Feature A8 AQ
Definition Autoroute belge partant de l'ouest de Bruxelles reliant le Hainaut à Tournai. Province de L’Aquila.

Where the eye mixes A8 and AQ

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

2 ch
A8
2 ch
AQ

Why the eye confuses A8 with AQ

A purely visual mix-up. A8 (\a ɥit\) and AQ (\a.ku\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - 8 in “A8” becomes q in “AQ”. Our composite confusion score for this pair is 77236, derived from the frequency rank of both members and their visual similarity.

A8 is recorded at frequency rank #31,797, classified as aname, pronounced \a ɥit\. AQ is at rank #45,439, tagged as aname, pronounced \a.ku\.

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 77236, this pair ranks #28,981 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of A8 vs AQ

Shared letters: a. Private to "A8": -. Private to "AQ": q.

"A8" · 1 letters · shape V  ·  "AQ" · 2 letters · shape VC

Frequently Asked Questions

Can "A8" and "AQ" be used interchangeably?
No. They are said differently (\a ɥit\ versus \a.ku\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "A8" or "AQ"?
"A8" is the more common of the two: it sits at frequency rank #31,797 in our French list, against #45,439 for "AQ". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "A8" and "AQ" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "A8" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "AQ" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #28,981 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "A8" and "AQ" also get mixed up with nearby pairs, the highest-scored neighbour is "AQ vs aur". Nearby pair

Confusion rank #28,981 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