tredécimo

[t̪ɾeˈð̞esimo]

/[t̪ɾeˈð̞esimo]/ num

The verdict

“tredécimo” is uncommon Spanish (outside the top frequency list), classed as a numeral. The kind of spelling people second-guess.

Unranked
below top-frequency Spanish
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Que ocupa el número trece en una serie ordenada.

Corpus desk

Index ES-tredecimo · tredécimo · Spanish

tredécimo · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "T" thin
  • PHOTO-UNK Peer pending

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.

Key facts for tredécimo
PropertyValue
Headwordtredécimo
LanguageSpanish
Part of speechNumeral
IPA[t̪ɾeˈð̞esimo]
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cola larga: rango de “tredécimo” en español

tredécimoqueda fuera de las 100.000 palabras españolas más frecuentes, en la cola larga de vocabulario técnico, arcaico o raro, justo donde más se duda de la ortografía.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

tredécimo is uncommon Spanish outside the top frequency list, classed as anumeral, transcribed [t̪ɾeˈð̞esimo]. Rarity is why readers land here mid-draft. Gloss: "Que ocupa el número trece en una serie ordenada.".

The misspelling generator found no plausible variants for tredécimo, which points to an orthography that plays by predictable Spanish rules. This headword has no recorded confusable partner, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Wiktionary doesn't record an etymology for this headword, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct Spanish form is tredécimo, spelled T-R-E-D-É-C-I-M-O.

Definition

  1. 1
    Que ocupa el número trece en una serie ordenada.

Synonyms

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "tredécimo"?
"tredécimo" is spelled T-R-E-D-É-C-I-M-O. The IPA pronunciation is [t̪ɾeˈð̞esimo].
What does "tredécimo" mean?
As a numeral, "tredécimo" means: Que ocupa el número trece en una serie ordenada.
How do you pronounce "tredécimo"?
The IPA (International Phonetic Alphabet) transcription for "tredécimo" is [t̪ɾeˈð̞esimo]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "tredécimo" come from?
"tredécimo" is a Spanish 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.

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

Source: FrequencyWords open word-frequency list