ratervsratsConfusable pair

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

Which to use

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

#6,018
“rater” frequency rank
#8,022
“rats” frequency rank
14040
confusion score

Side-by-Side Comparison

Feature rater rats
Definition Ne pas partir, en parlant d’une arme à feu. Pluriel de rat.

Where the eye mixes rater and rats

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
rater
4 ch
rats

Look-alike desk: rater vs rats

These two trip readers on the page rather than in the ear: rater is \ʁa.te\ while rats is \ʁa\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 14040, derived from the frequency rank of both members and their visual similarity.

rater is recorded at frequency rank #6,018, classified as averb, pronounced \ʁa.te\. rats is at rank #8,022, tagged as anoun, pronounced \ʁa\.

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 14040, this pair ranks #398,447 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of rater vs rats

Shared letters: art. Private to "rater": e. Private to "rats": s.

"rater" · 5 letters · shape CVCVC  ·  "rats" · 4 letters · shape CVCC

Known mistypes of this pair

  • raterarter · raetr · raterr · ratre · ratter · rrater · rtaer
  • ratsrast · ratss · ratts · rrats · rtas

Frequently Asked Questions

Do "rater" and "rats" mean the same thing in a sentence?
No - they are not even the same part of speech. "rater" is a verb and "rats" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "rater" or "rats" show up more?
"rater" is the more common of the two: it sits at frequency rank #6,018 in our French list, against #8,022 for "rats". 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 "rater" and "rats" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "rater" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rats" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #398,447 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "rater" and "rats" also get mixed up with nearby pairs, the highest-scored neighbour is "rats vs Rhys". 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 #398,447 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