hayvshuiWhat's the difference?

Which to use

“hay” and “hui” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#42
“hay” frequency rank
#32,244
“hui” frequency rank
32286
confusion score

Side-by-Side Comparison

Feature hay hui
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de haber. Primera persona del singular (yo) del pretérito perfecto simple de indicativo de huir.

Where the eye mixes hay and hui

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
hay
3 ch
hui

Why the eye confuses hay with hui

A purely visual mix-up. hay ([ˈaj]) and hui ([ˈ(ɣ̞)w̝i]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 32286, derived from the frequency rank of both members and their visual similarity.

hay is recorded at frequency rank #42, classified as averb, pronounced [ˈaj]. hui is at rank #32,244, tagged as averb, pronounced [ˈ(ɣ̞)w̝i].

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 32286, this pair ranks #202,764 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of hay vs hui

Shared letters: h. Private to "hay": ay. Private to "hui": iu.

"hay" · 3 letters · shape CVV  ·  "hui" · 3 letters · shape CVV

Frequently Asked Questions

Do "hay" and "hui" mean the same thing in a sentence?
No. They are said differently ([ˈaj] versus [ˈ(ɣ̞)w̝i]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "hay" vs "hui" - which ranks higher?
"hay" is the more common of the two: it sits at frequency rank #42 in our Spanish list, against #32,244 for "hui". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "hay" 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 #202,764 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "hay" and "hui" also get mixed up with nearby pairs, the highest-scored neighbour is "huey vs hui". Nearby pair

Confusion rank #202,764 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list