roulisvsroutesWhich spelling fits?

Which to use

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

#44,150
“roulis” frequency rank
#2,542
“routes” frequency rank
46692
confusion score

Side-by-Side Comparison

Feature roulis routes
Definition Balancement d’un navire qui roule, qui penche alternativement de droite à gauche et de gauche à droite. Pluriel de route.

Where the eye mixes roulis and routes

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. roulis and routes follow the identical consonant-vowel pattern (CVVCVC). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
roulis
6 ch
routes

Visual trap between roulis and routes

A purely visual mix-up. roulis (\ʁu.li\) and routes (\ʁut\) 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 46692, derived from the frequency rank of both members and their visual similarity.

roulis is recorded at frequency rank #44,150, classified as anoun, pronounced \ʁu.li\. routes is at rank #2,542, tagged as anoun, pronounced \ʁut\.

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 46692, this pair ranks #192,885 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of roulis vs routes

Shared letters: orsu. Private to "roulis": il. Private to "routes": et.

"roulis" · 6 letters · shape CVVCVC  ·  "routes" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • roulis ← orulis · roluis · rouils · rouliss · roullis · roulsi · rroulis · ruolis
  • routes ← orutes · rotues · rouets · routess · routse · routtes · rroutes · ruotes

Frequently Asked Questions

Do "roulis" and "routes" mean the same thing in a sentence?
No. They are said differently (\ʁu.li\ versus \ʁut\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "roulis" vs "routes" - which ranks higher?
"routes" is the more common of the two: it sits at frequency rank #2,542 in our French list, against #44,150 for "roulis". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "roulis" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "routes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #192,885 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "roulis" and "routes" also get mixed up with nearby pairs, the highest-scored neighbour is "rotules vs roulis". 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 #192,885 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