Which to use
“hack” is a noun and “hk” is a symbol - they look or sound alike but fill different roles in a sentence.
- #24,232
- “hack” frequency rank
- #24,998
- “hk” frequency rank
- 49230
- confusion score
Side-by-Side Comparison
| Feature | hack | hk |
|---|---|---|
| Definition | Piratage informatique. | Symbole du préfixe hectokilo-, signifiant 10⁵. |
Letter map: hack vs hk
Shared letters muted; letters that set hack and hk apart highlighted. Shared run: 2.
Grammar separator: hack vs hk
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: hack is anoun and hkasymbol. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 49230, derived from the frequency rank of both members and their visual similarity.
hack is recorded at frequency rank #24,232, classified as anoun, pronounced ^((h aspiré))\ak\. 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 49230, this pair ranks #172,344 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of hack vs hk
Shared letters: hk. Private to "hack": ac. Private to "hk": -.
"hack" · 4 letters · shape CVCC · "hk" · 2 letters · shape CC
Known mistypes of this pair
- hack ← ahck · hacck · hackk · hakc · hcak · hhack
Frequently Asked Questions
Is swapping "hack" for "hk" ever safe?
Which is more common, "hack" or "hk"?
Useful next steps
Done with this confusable. These links stay specific to "hack" and "hk".
- Full dictionary entry for "hack" 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 #172,344 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "hack" and "hk" also get mixed up with nearby pairs, the highest-scored neighbour is "hae vs hk". 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 #172,344 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.