indubitável

adj

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

The verdict

“indubitável” is uncommon Portuguese (frequency #86,548 among 1,526 “I” headwords), classed as an adjective. The kind of spelling people second-guess.

#86,548
frequency rank, Portuguese
1,526
“I” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - que não deixa margem a dúvidas; o que é óbvio e evidente

Key facts for indubitável
PropertyValue
Headwordindubitável
LanguagePortuguese
Part of speechAdjective
Letters11
Frequency rank#86,548
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “indubitável” 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). indubitável 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

indubitável is uncommon Portuguese at frequency #86,548 among 1,526 “I” headwords, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "que não deixa margem a dúvidas; o que é óbvio e evidente".

indubitável doesn't appear in our generated misspelling index, which points to an orthography that plays by predictable Portuguese rules. This headword has no recorded confusable partner, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

This entry's etymology isn't recorded, so its spelling is best read as a straightforward mapping from sound to letter. The correct Portuguese form is indubitável, spelled I-N-D-U-B-I-T-Á-V-E-L.

Definition

  1. 1
    que não deixa margem a dúvidas; o que é óbvio e evidente

This word in other languages

indudable(Español)indubitable(Français)

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 "indubitável"?
"indubitável" is spelled I-N-D-U-B-I-T-Á-V-E-L.
What does "indubitável" mean?
As an adjective, "indubitável" means: que não deixa margem a dúvidas; o que é óbvio e evidente
What language does "indubitável" come from?
"indubitável" 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 “indubitável”

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

  • The one correct Portuguese spelling is I-N-D-U-B-I-T-Á-V-E-L - every other letter order is a misspelling in standard orthography.
  • 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