hoivshubTell them apart

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

Which to use

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

#33,273
“hoi” frequency rank
#6,254
“hub” frequency rank
39527
confusion score

Side-by-Side Comparison

Feature hoi hub
Definition Alternative form of hoy, hey! a call to gain someone's attention. The central part, usually cylindrical, of a wheel; the nave.

Letter map: hoi vs hub

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

3 ch
hoi
3 ch
hub

Part-of-speech tell for hoi / hub

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: hoi is anintj and hubanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 39527, derived from the frequency rank of both members and their visual similarity.

hoi is recorded at frequency rank #33,273, classified as anintj. hub is at rank #6,254, tagged as anoun, pronounced /hʌb/.

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 39527, this pair ranks #275,867 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of hoi vs hub

Shared letters: h. Private to "hoi": io. Private to "hub": bu.

"hoi" · 3 letters · shape CVV  ·  "hub" · 3 letters · shape CVC

Frequently Asked Questions

Can "hoi" and "hub" be used interchangeably?
No - they are not even the same part of speech. "hoi" is an intj and "hub" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "hoi" or "hub"?
"hub" is the more common of the two: it sits at frequency rank #6,254 in our English list, against #33,273 for "hoi". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "hoi" 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 #275,867 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "hoi" and "hub" also get mixed up with nearby pairs, the highest-scored neighbour is "hoi vs hoke". Nearby pair

Confusion rank #275,867 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list