asevsaurWhat's the difference?

Which to use

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

#43,779
“ase” frequency rank
#49,504
“aur” frequency rank
93283
confusion score

Side-by-Side Comparison

Feature ase aur
Definition Plante herbacée vivace de la famille des Apiaceae, dont l’espèce la plus connue est l’ase fétide (Ferula assa-foetida). Or. Élément chimique de numéro atomique 79 et de symbole Au qui fait partie des métaux de transition.

Where the eye mixes ase and aur

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

3 ch
ase
3 ch
aur

Why the eye confuses ase with aur

A purely visual mix-up. ase (\az\) and aur (\ˈawɾ\) 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 93283, derived from the frequency rank of both members and their visual similarity.

ase is recorded at frequency rank #43,779, classified as anoun, pronounced \az\. aur is at rank #49,504, tagged as anoun, pronounced \ˈawɾ\.

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 93283, this pair ranks #2,382 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of ase vs aur

Shared letters: a. Private to "ase": es. Private to "aur": ru.

"ase" · 3 letters · shape VCV  ·  "aur" · 3 letters · shape VVC

Frequently Asked Questions

Do "ase" and "aur" mean the same thing in a sentence?
No. They are said differently (\az\ versus \ˈawɾ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "ase" vs "aur" - which ranks higher?
"ase" is the more common of the two: it sits at frequency rank #43,779 in our French list, against #49,504 for "aur". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "ase" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aur" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,382 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ase" and "aur" also get mixed up with nearby pairs, the highest-scored neighbour is "Ahn vs aur". Nearby pair

Confusion rank #2,382 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