rievsrogWhich spelling fits?

Quick tell: rie is a verb, rog is a noun, so they fill different roles in a sentence.

Which to use

“rie” is a verb and “rog” is a noun - they look or sound alike but fill different roles in a sentence.

#19,393
“rie” frequency rank
#49,334
“rog” frequency rank
68727
confusion score

Side-by-Side Comparison

Feature rie rog
Definition Première personne du singulier du présent du subjonctif de rire. « ? » ou point d’interrogation

Where the eye mixes rie and rog

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. rie (CVV) and rog (CVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
rie
3 ch
rog

Why the eye confuses rie with rog

These two trip readers on the page rather than in the ear: rie is \ʁi\ while rog is \ʁɔɡ\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 68727, derived from the frequency rank of both members and their visual similarity.

rie is recorded at frequency rank #19,393, classified as averb, pronounced \ʁi\. 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 68727, this pair ranks #57,954 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of rie vs rog

Shared letters: r. Private to "rie": ei. Private to "rog": go.

"rie" · 3 letters · shape CVV  ·  "rog" · 3 letters · shape CVC

Frequently Asked Questions

Can "rie" and "rog" be used interchangeably?
No - they are not even the same part of speech. "rie" is a verb and "rog" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "rie" or "rog" show up more?
"rie" is the more common of the two: it sits at frequency rank #19,393 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

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "rie" 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 #57,954 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "rie" and "rog" also get mixed up with nearby pairs, the highest-scored neighbour is "rog vs roya". Nearby pair

Confusion rank #57,954 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