Which to use
“AEC” is an adjective and “As” is a name - they look or sound alike but fill different roles in a sentence.
- #37,154
- “AEC” frequency rank
- #135
- “As” frequency rank
- 37289
- confusion score
Side-by-Side Comparison
| Feature | AEC | As |
|---|---|---|
| Definition | Avant l’ère commune. Note d’usage : Placé après une année, un siècle ou un millénaire. | Commune de la province de Limbourg de la région flamande de Belgique. |
Where the eye mixes AEC and As
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between AEC and As
These two trip readers on the page rather than in the ear: AEC is \a.ø.se\ 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 (adjective vs name), which is usually the fastest check. Our composite confusion score for this pair is 37289, derived from the frequency rank of both members and their visual similarity.
AEC is recorded at frequency rank #37,154, classified as anadj, pronounced \a.ø.se\. 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 37289, this pair ranks #263,510 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of AEC vs As
Shared letters: a. Private to "AEC": ce. Private to "As": s.
"AEC" · 3 letters · shape VVC · "As" · 2 letters · shape VC
Frequently Asked Questions
Is swapping "AEC" for "As" ever safe?
Frequency check: "AEC" vs "As" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "AEC" 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 #263,510 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "AEC" and "As" also get mixed up with nearby pairs, the highest-scored neighbour is "AEC vs aves". Nearby pair
Confusion rank #263,510 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.