RIBvsrogWhich spelling fits?

Which to use

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

#36,138
“RIB” frequency rank
#49,334
“rog” frequency rank
85472
confusion score

Side-by-Side Comparison

Feature RIB rog
Definition Relevé d’identité bancaire, document émis par une institution bancaire pour authentifier le lien entre un numéro de compte bancaire et un titulaire, que celui-ci soit une personne physique ou morale. « ? » ou point d’interrogation

Where the eye mixes RIB and rog

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. RIB and rog follow the identical consonant-vowel pattern (CVC). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
RIB
3 ch
rog

Why the eye confuses RIB with rog

A purely visual mix-up. RIB (\ʁib\) and rog (\ʁɔɡ\) 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 85472, derived from the frequency rank of both members and their visual similarity.

RIB is recorded at frequency rank #36,138, classified as anoun, pronounced \ʁib\. rog is at rank #49,334, tagged as anoun, pronounced \ʁɔɡ\.

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 85472, this pair ranks #11,324 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of RIB vs rog

Shared letters: r. Private to "RIB": bi. Private to "rog": go.

"RIB" · 3 letters · shape CVC  ·  "rog" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "RIB" for "rog" ever safe?
No. They are said differently (\ʁib\ versus \ʁɔɡ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "RIB" vs "rog" - which ranks higher?
"RIB" is the more common of the two: it sits at frequency rank #36,138 in our French list, against #49,334 for "rog". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "RIB" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rog" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #11,324 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "RIB" and "rog" also get mixed up with nearby pairs, the highest-scored neighbour is "rog vs roya". Nearby pair

Confusion rank #11,324 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