hayvshkWhich spelling fits?

Quick tell: hay is a noun, hk is a symbol, so they fill different roles in a sentence.

Which to use

“hay” is a noun and “hk” is a symbol - they look or sound alike but fill different roles in a sentence.

#21,038
“hay” frequency rank
#24,998
“hk” frequency rank
46036
confusion score

Side-by-Side Comparison

Feature hay hk
Definition Foin. Symbole du préfixe hectokilo-, signifiant 10⁵.

Letter map: hay vs hk

Shared letters muted; letters that set hay and hk apart highlighted. Shared run: 1.

3 ch
hay
2 ch
hk

Part-of-speech tell for hay / hk

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: hay is anoun and hkasymbol. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 46036, derived from the frequency rank of both members and their visual similarity.

hay is recorded at frequency rank #21,038, classified as anoun, pronounced \heɪ\. hk is at rank #24,998, 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 46036, this pair ranks #198,126 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of hay vs hk

Shared letters: h. Private to "hay": ay. Private to "hk": k.

"hay" · 3 letters · shape CVV  ·  "hk" · 2 letters · shape CC

Frequently Asked Questions

Can "hay" and "hk" be used interchangeably?
No - they are not even the same part of speech. "hay" is a noun and "hk" a symbol, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "hay" vs "hk" - which ranks higher?
"hay" is the more common of the two: it sits at frequency rank #21,038 in our French list, against #24,998 for "hk". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "hay" vs "hk" is on the table, pick a follow-up below.

  • Full dictionary entry for "hay" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "hk" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #198,126 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "hay" and "hk" also get mixed up with nearby pairs, the highest-scored neighbour is "hae vs hk". Nearby pair

Confusion rank #198,126 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