hein vs hui, What's the Difference?

Which to use

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

#3,208
“hein” frequency rank: #41,055
“hui” frequency rank: 44263
confusion score

Side-by-Side Comparison

Feature	hein	hui
Definition	expressa incompreensão, não entendimento, simultaneamente comunicando àquele ao qual se dirige, que elucide o sentido, o nexo, que dê clarificação ou que melhor se fale ou expresse o que se acabou de comunicar	hoje

Where the spellings diverge

Shared letters are muted; the letters that actually set hein and hui apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

4 ch

hein

3 ch

hui

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: hein is anintj and huianadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 44263, derived from the frequency rank of both members and their visual similarity.

hein is recorded at frequency rank #3,208, classified as anintj, pronounced /ẽɲ/. 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 44263, this pair ranks #21,251 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of hein vs hui

Shared letters: hi. Private to "hein": en. Private to "hui": u.

"hein" · 4 letters · shape CVVC · "hui" · 3 letters · shape CVV

Known mistypes of this pair

hein ← ehin · heinn · heni · hhein · hien

Frequency comparison

hein#3,208

hui#41,055

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "hein" and "hui" be used interchangeably?

No - they are not even the same part of speech. "hein" is an intj and "hui" an adverb, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "hein" or "hui"?

"hein" is the more common of the two: it sits at frequency rank #3,208 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.

Remembering hein vs hui

The fastest way to pick the right one every time.

Check the role first: if you need an intj, it's “hein”; for an adverb, it's “hui”.
See each word in full, definition, IPA, etymology and its other confusables. Full “hein” entry
Browse more pairs most likely to be confused. Most confusable