Which to use
“hey” is an intj and “hui” is an adverb - they look or sound alike but fill different roles in a sentence.
- #6,190
- “hey” frequency rank
- #41,055
- “hui” frequency rank
- 47245
- confusion score
Side-by-Side Comparison
| Feature | hey | hui |
|---|---|---|
| Definition | oi; olá (usada como saudação) | hoje |
Letter map: hey vs hui
Shared letters muted; letters that set hey and hui apart highlighted. Shared run: 1.
Role in the sentence - hey and hui
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: hey is anintj and huianadverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 47245, derived from the frequency rank of both members and their visual similarity.
hey is recorded at frequency rank #6,190, classified as anintj, pronounced /ˈhɛi/. hui is at rank #41,055, tagged as anadv.
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 47245, this pair ranks #18,019 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of hey vs hui
Shared letters: h. Private to "hey": ey. Private to "hui": iu.
"hey" · 3 letters · shape CVV · "hui" · 3 letters · shape CVV
Frequently Asked Questions
Can "hey" and "hui" be used interchangeably?
Frequency check: "hey" vs "hui" - which ranks higher?
What to do next
Pair "hey" vs "hui" is on the table, pick a follow-up below.
- Full dictionary entry for "hey" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "hui" - compare definitions side by side with the headword page. Word entry
- This pair ranks #18,019 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "hey" and "hui" also get mixed up with nearby pairs, the highest-scored neighbour is "hui vs Hut". Nearby pair
Confusion rank #18,019 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.