abovsazWhich spelling fits?

Which to use

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

#30,039
“abo” frequency rank
#23,772
“az” frequency rank
53811
confusion score

Side-by-Side Comparison

Feature abo az
Definition Mère. Première lettre de l’alphabet glagolitique, Ⰰ.

Where the eye mixes abo and az

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

3 ch
abo
2 ch
az

Visual trap between abo and az

A purely visual mix-up. abo (\a.bo\) and az (\az\) 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 1 letter(s) in length. Our composite confusion score for this pair is 53811, derived from the frequency rank of both members and their visual similarity.

abo is recorded at frequency rank #30,039, classified as anoun, pronounced \a.bo\. az is at rank #23,772, tagged as anoun, pronounced \az\.

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 53811, this pair ranks #138,203 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of abo vs az

Shared letters: a. Private to "abo": bo. Private to "az": z.

"abo" · 3 letters · shape VCV  ·  "az" · 2 letters · shape VC

Frequently Asked Questions

Is swapping "abo" for "az" ever safe?
No. They are said differently (\a.bo\ versus \az\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "abo" or "az"?
"az" is the more common of the two: it sits at frequency rank #23,772 in our French list, against #30,039 for "abo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "abo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "az" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #138,203 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "abo" and "az" also get mixed up with nearby pairs, the highest-scored neighbour is "abo vs aur". Nearby pair

Confusion rank #138,203 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