cátodo

/ˈka.tu.du/

//ˈka.tu.du// noun

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“cátodo” is uncommon Portuguese (frequency #90,872 among 3,948 “C” headwords), classed as a noun. The kind of spelling people second-guess.

#90,872
frequency rank, Portuguese
3,948
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - elétrodo de carga elétrica negativa

Key facts for cátodo
PropertyValue
Headwordcátodo
LanguagePortuguese
Part of speechNoun
IPA/ˈka.tu.du/
Letters6
Frequency rank#90,872
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “cátodo” 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). cátodo lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

cátodo is uncommon Portuguese at frequency #90,872 among 3,948 “C” headwords, classed as anoun, transcribed /ˈka.tu.du/. Rarity is why readers land here mid-draft. Gloss: "elétrodo de carga elétrica negativa".

Our edit-distance generator produced no likely misspellings for cátodo, a straightforward case of a spelling with little room for common typos. No close-neighbour confusable shows up for this headword in our dataset, 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 explained by how it's pronounced rather than where it came from. The correct Portuguese form is cátodo, spelled C-Á-T-O-D-O.

Definition

  1. 1
    elétrodo de carga elétrica negativa

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 "cátodo"?
"cátodo" is spelled C-Á-T-O-D-O. The IPA pronunciation is /ˈka.tu.du/.
What does "cátodo" mean?
As a noun, "cátodo" means: elétrodo de carga elétrica negativa
How do you pronounce "cátodo"?
The IPA (International Phonetic Alphabet) transcription for "cátodo" is /ˈka.tu.du/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "cátodo" come from?
"cátodo" 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 “cátodo”

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

  • The one correct Portuguese spelling is C-Á-T-O-D-O - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈka.tu.du/ (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

Other uncommon Portuguese words near this rank

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