Which to use
“Rock” is a name and “rocks” is a noun - they look or sound alike but fill different roles in a sentence.
- #2,693
- “Rock” frequency rank
- #40,475
- “rocks” frequency rank
- 43168
- confusion score
Side-by-Side Comparison
| Feature | Rock | rocks |
|---|---|---|
| Definition | Nom de famille anglophone. | Pluriel de rock. |
Letter map: Rock vs rocks
Shared letters muted; letters that set Rock and rocks apart highlighted. Shared run: 4.
Part-of-speech tell for Rock / rocks
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Rock is aname and rocksanoun. On the page they differ by 1 extra letter(s) - “Rock” sits inside “rocks”. Our composite confusion score for this pair is 43168, derived from the frequency rank of both members and their visual similarity.
Rock is recorded at frequency rank #2,693, classified as aname. rocks is at rank #40,475, tagged as anoun, pronounced \ʁɔk\.
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 43168, this pair ranks #220,127 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Rock vs rocks
Shared letters: ckor. Private to "Rock": -. Private to "rocks": s.
"Rock" · 4 letters · shape CVCC · "rocks" · 5 letters · shape CVCCC
Known mistypes of this pair
Frequently Asked Questions
Do "Rock" and "rocks" mean the same thing in a sentence?
In ordinary French text, does "Rock" or "rocks" show up more?
What to do next
You've compared "Rock" and "rocks". Here's where to go from here.
- Full dictionary entry for "Rock" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rocks" - compare definitions side by side with the headword page. Word entry
- This pair ranks #220,127 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Rock" and "rocks" also get mixed up with nearby pairs, the highest-scored neighbour is "rocks vs rojas". 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 #220,127 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.