Which to use
“arg” is an adjective and “aru” is a noun - they look or sound alike but fill different roles in a sentence.
- #34,419
- “arg” frequency rank
- #48,924
- “aru” frequency rank
- 83343
- confusion score
Side-by-Side Comparison
| Feature | arg | aru |
|---|---|---|
| Definition | Mauvais. | Vagin. |
Where the eye mixes arg and aru
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. arg (VCC) and aru (VCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses arg with aru
These two trip readers on the page rather than in the ear: arg is \ark\ while aru is \aru\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - g in “arg” becomes u in “aru”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 83343, derived from the frequency rank of both members and their visual similarity.
arg is recorded at frequency rank #34,419, classified as anadj, pronounced \ark\. aru is at rank #48,924, tagged as anoun, pronounced \aru\.
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 83343, this pair ranks #15,012 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of arg vs aru
Shared letters: ar. Private to "arg": g. Private to "aru": u.
"arg" · 3 letters · shape VCC · "aru" · 3 letters · shape VCV
Frequently Asked Questions
Is swapping "arg" for "aru" ever safe?
Which is more common, "arg" or "aru"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "arg" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "aru" - compare definitions side by side with the headword page. Word entry
- This pair ranks #15,012 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "arg" and "aru" also get mixed up with nearby pairs, the highest-scored neighbour is "aru vs aur". Nearby pair
Confusion rank #15,012 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.