hpvshubWhich spelling fits?

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

Which to use

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

#9,671
“hp” frequency rank
#19,558
“hub” frequency rank
29229
confusion score

Side-by-Side Comparison

Feature hp hub
Definition Symbole du horsepower, le cheval-vapeur anglo-saxon, dont les diverses définitions vont de 75 m kgf/s à 746 W. Plaque tournante.

Letter map: hp vs hub

Shared letters muted; letters that set hp and hub apart highlighted. Shared run: 1.

2 ch
hp
3 ch
hub

Grammar separator: hp vs hub

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: hp is asymbol and hubanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 29229, derived from the frequency rank of both members and their visual similarity.

hp is recorded at frequency rank #9,671, classified as asymbol. hub is at rank #19,558, tagged as anoun, pronounced ^((h aspiré))\œb\.

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 29229, this pair ranks #317,952 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of hp vs hub

Shared letters: h. Private to "hp": p. Private to "hub": bu.

"hp" · 2 letters · shape CC  ·  "hub" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "hp" for "hub" ever safe?
No - they are not even the same part of speech. "hp" is a symbol and "hub" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "hp" vs "hub" - which ranks higher?
"hp" is the more common of the two: it sits at frequency rank #9,671 in our French list, against #19,558 for "hub". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "hp" and "hub".

  • Full dictionary entry for "hp" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "hub" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #317,952 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "hp" and "hub" also get mixed up with nearby pairs, the highest-scored neighbour is "hae vs hub". Nearby pair

Confusion rank #317,952 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