casto

/ˈkaʃ.tu/

//ˈkaʃ.tu// adj

The verdict

“casto” is an uncommon Portuguese word, ranked #60,196 in Portuguese word frequency and used as an adjective.

#60,196
frequency rank, Portuguese
5
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - que guarda castidade; que se abstém de prazeres sexuais

Key facts for casto
PropertyValue
Headwordcasto
LanguagePortuguese
Part of speechAdjective
IPA/ˈkaʃ.tu/
Letters5
Frequency rank#60,196
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “casto” 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). casto 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 casto is 5 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ˈkaʃ.tu/. Corpus data places it at rank #60,196 in overall Portuguese word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 8 distinct senses for this headword, so context determines which meaning a reader should apply.

Our edit-distance generator produced no likely misspellings for casto, since its letter sequence doesn't invite the usual edit-distance slips. This headword has no recorded confusable partner, since no other headword is close enough in sound or shape to pair with it.

This entry's etymology isn't recorded, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct Portuguese form is casto, spelled C-A-S-T-O.

Definition

  1. 1
    que guarda castidade; que se abstém de prazeres sexuais
  2. 2
    que guarda castidade; que se abstém de prazeres sexuais
  3. 3
    (Derivação: por extensão de sentido) puro, cândido, inocente
  4. 4
    (Derivação: sentido figurado) sem mistura ou mescla; puro
  5. 5
    (Derivação: sentido figurado) no domínio artístico, o que se caracteriza por certa pureza e reserva
  6. 6
    (Derivação: sentido figurado) recatado, pudico
  7. 7
    (Derivação: sentido figurado) que ainda não foi atingido ou tocado por coisas consideradas impuras; que se mantém à distância de impurezas ou impudicícias
  8. 8
    (Derivação: por extensão de sentido) isento, intacto

Synonyms

devasso

Antonyms

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 "casto"?
"casto" is spelled C-A-S-T-O. The IPA pronunciation is /ˈkaʃ.tu/.
What does "casto" mean?
As an adjective, "casto" means: que guarda castidade; que se abstém de prazeres sexuais
How do you pronounce "casto"?
The IPA (International Phonetic Alphabet) transcription for "casto" is /ˈkaʃ.tu/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "casto" come from?
"casto" 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 “casto”

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

  • The one correct Portuguese spelling is C-A-S-T-O - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈkaʃ.tu/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • 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