coqueluche

noun

The verdict

“coqueluche” is uncommon Portuguese (frequency #75,436 among 2,140 “C” headwords), classed as a noun. The kind of spelling people second-guess.

#75,436
frequency rank, Portuguese
2,140
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - doença altamente contagiosa e perigosa para crianças causada pela bactéria Bordetella pertussis, prevenível por vacinação, que causa tosse violenta, contínua e dolorosa

Corpus desk

Index PT-coqueluche · coqueluche · Portuguese

coqueluche · rank #75,436 · 0 variants · 0 confusables

  • FREQ-RARE #75,436
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,140
  • PHOTO-FINISH corneteiro

Nearest frequency peer: corneteiro (+1 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 “coqueluche”

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

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for coqueluche
PropertyValue
Headwordcoqueluche
LanguagePortuguese
Part of speechNoun
Letters10
Frequency rank#75,436
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cauda longa: rank de “coqueluche” em português

A frequência vai do punhado de palavras do dia a dia (esquerda) à cauda longa quase nunca usada (direita).coqueluchecai 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: “corneteiro” (#75,437), “cortisona” (#75,440), “contrariedade” (#75,430). Entre 2,140 lemas com “C”, “coqueluche” fica em #75,436. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

coqueluche is uncommon Portuguese at frequency #75,436 among 2,140 “C” headwords, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

No generated misspelling entries exist for coqueluche in our index, typically a sign the spelling maps closely to how the word sounds. Our confusable-pair dataset has no match for it, a sign it's visually distinctive enough not to be mixed up with another word.

This entry's etymology isn't recorded, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct Portuguese form is coqueluche, spelled C-O-Q-U-E-L-U-C-H-E.

Definition

  1. 1
    doença altamente contagiosa e perigosa para crianças causada pela bactéria Bordetella pertussis, prevenível por vacinação, que causa tosse violenta, contínua e dolorosa
  2. 2
    modismo momentâneo

Recorded use

Wiktionary examples

These source excerpts show how coqueluche appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Segundo ele, hoje, para vacinar uma criança contra difteria, tétano, coqueluche, sarampo, tuberculose e pólio, gasta-se apenas US$ 1.
  2. O repórter pergunta se viu Tropa de Elite, a atual coqueluche sobre o tema.

Synonyms

tosse convulsapertússis

This word in other languages

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 "coqueluche"?
"coqueluche" is spelled C-O-Q-U-E-L-U-C-H-E.
What does "coqueluche" mean?
As a noun, "coqueluche" means: doença altamente contagiosa e perigosa para crianças causada pela bactéria Bordetella pertussis, prevenível por vacinação, que causa tosse violenta, contínua e dolorosa
What language does "coqueluche" come from?
"coqueluche" is a Portuguese word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 "coqueluche", not the corpus desk frequency band.

Same letter count

Frequency-ranked Portuguese headwords with 10 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list