HugovshuiWhat's the difference?

Quick tell: Hugo is a noun, hui is an adverb, so they fill different roles in a sentence.

Which to use

“Hugo” is a noun and “hui” is an adverb - they look or sound alike but fill different roles in a sentence.

#3,408
“Hugo” frequency rank
#41,055
“hui” frequency rank
44463
confusion score

Side-by-Side Comparison

Feature Hugo hui
Definition prenome masculino hoje

Letter map: Hugo vs hui

Shared letters muted; letters that set Hugo and hui apart highlighted. Shared run: 2. Hugo runs 4 letters (CVCV) against hui's 3 (CVV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
Hugo
3 ch
hui

Role in the sentence - Hugo and hui

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Hugo is anoun and huianadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 44463, derived from the frequency rank of both members and their visual similarity.

Hugo is recorded at frequency rank #3,408, classified as anoun, pronounced /u.gu/. 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 44463, this pair ranks #21,015 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Hugo vs hui

Shared letters: hu. Private to "Hugo": go. Private to "hui": i.

"Hugo" · 4 letters · shape CVCV  ·  "hui" · 3 letters · shape CVV

Known mistypes of this pair

  • Hugo ← hguo · hhugo · huggo · huog · uhgo

Frequently Asked Questions

Can "Hugo" and "hui" be used interchangeably?
No - they are not even the same part of speech. "Hugo" is a noun and "hui" an adverb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "Hugo" or "hui" show up more?
"Hugo" is the more common of the two: it sits at frequency rank #3,408 in our Portuguese list, against #41,055 for "hui". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pair "Hugo" vs "hui" is on the table, pick a follow-up below.

  • Full dictionary entry for "Hugo" 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 #21,015 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "Hugo" and "hui" also get mixed up with nearby pairs, the highest-scored neighbour is "hui vs Hut". 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 #21,015 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list