Which to use
“herb” is an adjective and “hertz” is a noun - they look or sound alike but fill different roles in a sentence.
- #35,983
- “herb” frequency rank
- #38,836
- “hertz” frequency rank
- 74819
- confusion score
Side-by-Side Comparison
| Feature | herb | hertz |
|---|---|---|
| Definition | Astringent, âcre, amer. | Unité de fréquence permettant de mesurer le nombre de fois où un événement cyclique survient par seconde et dont le symbole est Hz. |
Where the eye mixes herb and hertz
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. herb runs 4 letters (CVCC) against hertz's 5 (CVCCC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between herb and hertz
These two trip readers on the page rather than in the ear: herb is \hɛrp\ while hertz is ^((h aspiré))\ɛʁts\. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 74819, derived from the frequency rank of both members and their visual similarity.
herb is recorded at frequency rank #35,983, classified as anadj, pronounced \hɛrp\. hertz is at rank #38,836, tagged as anoun, pronounced ^((h aspiré))\ɛʁts\.
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 74819, this pair ranks #35,915 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of herb vs hertz
Shared letters: ehr. Private to "herb": b. Private to "hertz": tz.
"herb" · 4 letters · shape CVCC · "hertz" · 5 letters · shape CVCCC
Known mistypes of this pair
Frequently Asked Questions
Do "herb" and "hertz" mean the same thing in a sentence?
Which is more common, "herb" or "hertz"?
After this comparison
Eye-level mix-up between "herb" and "hertz" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "herb" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "hertz" - compare definitions side by side with the headword page. Word entry
- This pair ranks #35,915 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "herb" and "hertz" also get mixed up with nearby pairs, the highest-scored neighbour is "hertz vs heurt". 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 #35,915 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.