dux

[ˈd̪uks]

/[ˈd̪uks]/ noun

The verdict

“dux” is an uncommon Spanish word, ranked #66,883 in Spanish word frequency and used as a noun.

#66,883
frequency rank, Spanish
3
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - En las antiguas repúblcas de Génova y Venecia, magistrado supremo o príncipe.

Key facts for dux
PropertyValue
Headworddux
LanguageSpanish
Part of speechNoun
IPA[ˈd̪uks]
Letters3
Frequency rank#66,883
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “dux” sits in Spanish 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). dux 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 Spanish entry for dux is 3 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as [ˈd̪uks]. Corpus data places it at rank #66,883 in overall Spanish word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "En las antiguas repúblcas de Génova y Venecia, magistrado supremo o príncipe.".

No generated misspelling entries exist for dux in our index, typically a sign the spelling maps closely to how the word sounds. This headword has no recorded confusable partner, since nothing in our dataset looks or sounds close enough to cause mix-ups.

No borrowing history is documented for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct Spanish form is dux, spelled D-U-X.

Definition

  1. 1
    En las antiguas repúblcas de Génova y Venecia, magistrado supremo o príncipe.

Synonyms

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 Spanish corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "dux"?
"dux" is spelled D-U-X. The IPA pronunciation is [ˈd̪uks].
What does "dux" mean?
As a noun, "dux" means: En las antiguas repúblcas de Génova y Venecia, magistrado supremo o príncipe.
How do you pronounce "dux"?
The IPA (International Phonetic Alphabet) transcription for "dux" is [ˈd̪uks]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "dux" come from?
"dux" is a Spanish 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.

Using “dux”

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

  • The one correct Spanish spelling is D-U-X - every other letter order is a misspelling in standard orthography.
  • Say it as [ˈd̪uks] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more Spanish words and confusable pairs in the same reference. Spanish 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