Which to use
“rue” is a verb and “rules” is a noun - they look or sound alike but fill different roles in a sentence.
- #21,145
- “rue” frequency rank
- #40,533
- “rules” frequency rank
- 61678
- confusion score
Side-by-Side Comparison
| Feature | rue | rules |
|---|---|---|
| Definition | Primera persona del singular (yo) del pretérito perfecto simple de indicativo de ruar. | Forma del plural de rule. |
Where the eye mixes rue and rules
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses rue with rules
These two trip readers on the page rather than in the ear: rue is [ˈrwe] while rules is /ɹuːlz/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 61678, derived from the frequency rank of both members and their visual similarity.
rue is recorded at frequency rank #21,145, classified as averb, pronounced [ˈrwe]. rules is at rank #40,533, tagged as anoun, pronounced /ɹuːlz/.
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 61678, this pair ranks #54,617 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of rue vs rules
Shared letters: eru. Private to "rue": -. Private to "rules": ls.
"rue" · 3 letters · shape CVV · "rules" · 5 letters · shape CVCVC
Known mistypes of this pair
- rules ← rlues · rrules · ruels · ruless · rulles · rulse · urles
Frequently Asked Questions
Can "rue" and "rules" be used interchangeably?
Which is more common, "rue" or "rules"?
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 "rue" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rules" - compare definitions side by side with the headword page. Word entry
- This pair ranks #54,617 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "rue" and "rules" also get mixed up with nearby pairs, the highest-scored neighbour is "rules vs rulo". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #54,617 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.