ADRvsaekWhich spelling fits?

Which to use

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

#45,414
“ADR” frequency rank
#49,464
“aek” frequency rank
94878
confusion score

Side-by-Side Comparison

Feature ADR aek
Definition Accord relatif au transport international des marchandises dangereuses par route, fixant les conditions d’emballage, d’étiquetage des marchandises dangereuses, ainsi que celles concernant les véhicules utilisés et le transport lui-même. Zone radiale entre A et E (roue matricielle).

Where the eye mixes ADR and aek

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. ADR (VCC) and aek (VVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
ADR
3 ch
aek

Why the eye confuses ADR with aek

A purely visual mix-up. ADR (\ɑ.de.ɛʁ\) and aek (\aˈɛk\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 94878, derived from the frequency rank of both members and their visual similarity.

ADR is recorded at frequency rank #45,414, classified as anoun, pronounced \ɑ.de.ɛʁ\. aek is at rank #49,464, tagged as anoun, pronounced \aˈɛk\.

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 94878, this pair ranks #1,371 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of ADR vs aek

Shared letters: a. Private to "ADR": dr. Private to "aek": ek.

"ADR" · 3 letters · shape VCC  ·  "aek" · 3 letters · shape VVC

Frequently Asked Questions

Do "ADR" and "aek" mean the same thing in a sentence?
No. They are said differently (\ɑ.de.ɛʁ\ versus \aˈɛk\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "ADR" or "aek"?
"ADR" is the more common of the two: it sits at frequency rank #45,414 in our French list, against #49,464 for "aek". 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 "ADR" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aek" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,371 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ADR" and "aek" also get mixed up with nearby pairs, the highest-scored neighbour is "aek vs aves". Nearby pair

Confusion rank #1,371 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