rollvsruleWhat's the difference?

Which to use

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

#15,239
“roll” frequency rank
#39,521
“rule” frequency rank
54760
confusion score

Side-by-Side Comparison

Feature roll rule
Definition Chariot à quatre roulettes fermé par des grilles servant à transporter des marchandises. Règle (ordre).

Where the eye mixes roll and rule

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
roll
4 ch
rule

Visual trap between roll and rule

A purely visual mix-up. roll (\rɔl\) and rule (\ɹuːl\) 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 54760, derived from the frequency rank of both members and their visual similarity.

roll is recorded at frequency rank #15,239, classified as anoun, pronounced \rɔl\. rule is at rank #39,521, tagged as anoun, pronounced \ɹuːl\.

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 54760, this pair ranks #131,870 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of roll vs rule

Shared letters: lr. Private to "roll": o. Private to "rule": eu.

"roll" · 4 letters · shape CVCC  ·  "rule" · 4 letters · shape CVCV

Known mistypes of this pair

  • rollorll · rlol · rol · rroll
  • rulerlue · rrule · ruel · rulle · urle

Frequently Asked Questions

Is swapping "roll" for "rule" ever safe?
No. They are said differently (\rɔl\ versus \ɹuːl\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "roll" or "rule"?
"roll" is the more common of the two: it sits at frequency rank #15,239 in our French list, against #39,521 for "rule". 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 "roll" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rule" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #131,870 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "roll" and "rule" also get mixed up with nearby pairs, the highest-scored neighbour is "râles vs rule". 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 #131,870 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