haovsHzTell them apart

Quick tell: hao is a verb, Hz is a symbol, so they fill different roles in a sentence.

Which to use

“hao” is a verb and “Hz” is a symbol - they look or sound alike but fill different roles in a sentence.

#43,972
“hao” frequency rank
#35,085
“Hz” frequency rank
79057
confusion score

Side-by-Side Comparison

Feature hao Hz
Definition Diminuer; s’épuiser; se consumer. Symbole du hertz, unité de mesure de la fréquence dans le Système international.

Letter map: hao vs Hz

Shared letters muted; letters that set hao and Hz apart highlighted. Shared run: 1.

3 ch
hao
2 ch
Hz

Role in the sentence - hao and Hz

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: hao is averb and Hzasymbol. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 79057, derived from the frequency rank of both members and their visual similarity.

hao is recorded at frequency rank #43,972, classified as averb, pronounced \haɔ˦\. Hz is at rank #35,085, tagged as asymbol.

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 79057, this pair ranks #24,163 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of hao vs Hz

Shared letters: h. Private to "hao": ao. Private to "Hz": z.

"hao" · 3 letters · shape CVV  ·  "Hz" · 2 letters · shape CC

Frequently Asked Questions

Do "hao" and "Hz" mean the same thing in a sentence?
No - they are not even the same part of speech. "hao" is a verb and "Hz" a symbol, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "hao" vs "Hz" - which ranks higher?
"Hz" is the more common of the two: it sits at frequency rank #35,085 in our French list, against #43,972 for "hao". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "hao" and "Hz". Here's where to go from here.

  • Full dictionary entry for "hao" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Hz" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #24,163 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "hao" and "Hz" also get mixed up with nearby pairs, the highest-scored neighbour is "hao vs hash". Nearby pair

Confusion rank #24,163 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