hui

adv

The verdict

“hui” is a moderately-common Portuguese word, ranked #41,055 in Portuguese word frequency and used as an adverb.

#41,055
frequency rank, Portuguese
3
letters
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - hoje

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

hui vs hum
67% similar
hui vs Hut
33% similar
hui vs hulk
50% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for hui
PropertyValue
Headwordhui
LanguagePortuguese
Part of speechAdverb
Letters3
Frequency rank#41,055
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “hui” sits in Portuguese frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). hui lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The Portuguese entry for hui is 3 letters long, classified as an adverb. Corpus data places it at rank #41,055 in overall Portuguese word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "hoje".

The misspelling generator found no plausible variants for hui, a sign its spelling follows regular Portuguese conventions. It also participates in 20 confusable-pair relationships, "hum", "Hut", "hulk", and more, where similar look or sound leads writers to substitute one word for another in context.

Our source data has no etymology on file for this entry, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct Portuguese form is hui, spelled H-U-I.

Definition

  1. 1
    hoje

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Portuguese corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "hui"?
"hui" is spelled H-U-I.
What does "hui" mean?
As an adverb, "hui" means: hoje
What words are commonly confused with "hui"?
"hui" is commonly confused with "hum", "Hut", "hulk". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "hui" come from?
"hui" is a Portuguese word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “hui”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct Portuguese spelling is H-U-I - every other letter order is a misspelling in standard orthography.
  • Don't mix it up with “hum” - see the side-by-side comparison. hui vs hum
  • Browse more Portuguese words and confusable pairs in the same reference. Portuguese words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list