rabvsrabbiWhat's the difference?

Which to use

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

#29,929
“rab” frequency rank
#29,930
“rabbi” frequency rank
59859
confusion score

Side-by-Side Comparison

Feature rab rabbi
Definition Reste, supplément. Variante de rabbin.

Where the eye mixes rab and rabbi

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. rab runs 3 letters (CVC) against rabbi's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

3 ch
rab
5 ch
rabbi

Why the eye confuses rab with rabbi

A purely visual mix-up. rab (\ʁab\) and rabbi (\ʁa.bi\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 extra letter(s) - “rab” sits inside “rabbi”. Our composite confusion score for this pair is 59859, derived from the frequency rank of both members and their visual similarity.

rab is recorded at frequency rank #29,929, classified as anoun, pronounced \ʁab\. rabbi is at rank #29,930, tagged as anoun, pronounced \ʁa.bi\.

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 59859, this pair ranks #100,815 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of rab vs rabbi

Shared letters: abr. Private to "rab": -. Private to "rabbi": i.

"rab" · 3 letters · shape CVC  ·  "rabbi" · 5 letters · shape CVCCV

Known mistypes of this pair

  • rabbi ← arbbi · rabi · rabib · rbabi · rrabbi

Frequently Asked Questions

Do "rab" and "rabbi" mean the same thing in a sentence?
No. They are said differently (\ʁab\ versus \ʁa.bi\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "rab" or "rabbi"?
"rab" is the more common of the two: it sits at frequency rank #29,929 in our French list, against #29,930 for "rabbi". 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 "rab" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rabbi" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #100,815 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "rab" and "rabbi" also get mixed up with nearby pairs, the highest-scored neighbour is "rab vs RAMQ". 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 #100,815 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