haicai

/aj.ˈkaj/

//aj.ˈkaj// noun

The verdict

“haicai” is uncommon Portuguese (frequency #93,848 among 409 “H” headwords), classed as a noun. The kind of spelling people second-guess.

#93,848
frequency rank, Portuguese
409
“H” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - poema japonês de três linhas, definido por sílabas, onde há um padrão 5-7-5

Corpus desk

Index PT-haicai · haicai · Portuguese

haicai · rank #93,848 · 0 variants · 0 confusables

  • FREQ-RARE #93,848
  • LEN-LONG 6 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 409
  • PHOTO-FINISH guizo

Nearest frequency peer: guizo (-6 rank slots)

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Ranks da cauda longa perto de “haicai”

Faixa escassa: as barras invertem o rank para o raro ler-se mais curto

corpus weight

What this shows Vista da cauda longa: onde “haicai” se situa face a ranks portugueses igualmente raros.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for haicai
PropertyValue
Headwordhaicai
LanguagePortuguese
Part of speechNoun
IPA/aj.ˈkaj/
Letters6
Frequency rank#93,848
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cauda longa: rank de “haicai” em português

Da esquerda para a direita: o pouco que carrega a fala diária, depois a cauda longa quase invisível.haicaicai nesta cauda de raridade:

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

Os ticks avançam em logaritmo; cada um é da ordem de dez vezes mais raro. Vizinhos raros da mesma faixa: “guizo” (#93,842), “inadimplemento” (#93,882), “indiscrição” (#93,885). Entre 409 lemas com “H”, “haicai” fica em #93,848. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

haicai is uncommon Portuguese at frequency #93,848 among 409 “H” headwords, classed as anoun, transcribed /aj.ˈkaj/. Rarity is why readers land here mid-draft. Gloss: "poema japonês de três linhas, definido por sílabas, onde há um padrão 5-7-5".

No misspelling variants are generated for haicai in our index, a straightforward case of a spelling with little room for common typos. No confusable counterpart is on file for this word, since its spelling is unusual enough that it doesn't cluster with a lookalike.

This headword's origin isn't recorded in our source data, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct Portuguese form is haicai, spelled H-A-I-C-A-I.

Definition

  1. 1
    poema japonês de três linhas, definido por sílabas, onde há um padrão 5-7-5

Synonyms

haiku

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 "haicai"?
"haicai" is spelled H-A-I-C-A-I. The IPA pronunciation is /aj.ˈkaj/.
What does "haicai" mean?
As a noun, "haicai" means: poema japonês de três linhas, definido por sílabas, onde há um padrão 5-7-5
How do you pronounce "haicai"?
The IPA (International Phonetic Alphabet) transcription for "haicai" is /aj.ˈkaj/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "haicai" come from?
"haicai" is a Portuguese word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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.

Similar Portuguese words by spelling shape

Same letter count and similar misspelling depth for "haicai", not the corpus desk frequency band.

Same letter count

Frequency-ranked Portuguese headwords with 6 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list