Spanish vocabulary · Beginner
How to Say "13" in Spanish
Trece · number / adjective · TREH-seh
The number 13 is "trece" in Spanish. It belongs to the group of unique teen numbers (11–15) that are each a single, standalone word derived from Latin.
TREH-seh
Quedan trece días para las vacaciones de verano.
There are thirteen days left until summer vacation.
13 in Spanish: Quick Reference
Below are the most common Spanish words for 13, with pronunciation and regional usage notes.
| Spanish | English | Pronunciation | Region / Register |
|---|---|---|---|
| trece | 13 | TREH-seh | Default, widely understood |
| trece | 13 | Universal |
How Native Speakers Use Trece
Real example sentences across three contexts you'll actually run into.
Counting objects
Compré trece manzanas en el mercado esta mañana.
I bought thirteen apples at the market this morning.
Everyday counting while shopping.
Floor or level
La oficina del abogado está en el piso trece del edificio.
The lawyer's office is on the thirteenth floor of the building.
Identifying a floor number, noting that many Spanish-speaking countries do include a 13th floor.
Superstition reference
En España, el martes trece se considera un día de mala suerte.
In Spain, Tuesday the thirteenth is considered an unlucky day.
Cultural reference to superstition around the number 13.
Avoid These Mistakes When Using Trece
Spelling it as "trese"
Incorrect: trese
Correct: trece
The correct spelling uses a "c" before the final "e": "trece." Writing it with an "s" is a common phonetic mistake because the "ce" sounds like "se" in Latin American Spanish.
Confusing "trece" (13) with "tres" (3)
Incorrect: Necesito tres botellas. (meaning 13)
Correct: Necesito trece botellas.
"Tres" is 3 and "trece" is 13. They sound similar, especially to beginners. Pronounce the second syllable clearly—TREH-seh—to avoid confusion.
Lock in 13 Vocabulary with the Parrot Method
Why word lists alone don't stick
Memorizing a translation feels productive, but most learners forget 70% of what they studied within 48 hours. Vocabulary needs spaced repetition AND real-world exposure to transfer to long-term memory.
See Trece used by native speakers
Parrot's short-form videos feature native speakers using trece in real situations. Context-based exposure beats flashcards, you hear Quedan trece días para las vacaciones de verano. while watching someone live the moment, connecting meaning, sound, and rhythm at once.
Save, review, repeat, stay consistent
Tap any word to save it. Parrot's spaced-repetition system surfaces it right before you'd forget, no manual flashcard creation. The watch, parrot back, save, review cycle turns recognition into fluency at 2.7x the speed of traditional study.
Common Questions About 13 in Spanish
- Is 13 considered unlucky in Spanish-speaking countries?
- In Spain, the unlucky day is Tuesday the 13th (martes trece), not Friday the 13th as in English-speaking countries. The saying goes: "En martes, ni te cases ni te embarques" (On Tuesday, neither marry nor set sail). In Latin America, superstitions vary by country.
- Does "trece" change form for masculine or feminine nouns?
- Trece is completely invariable—it never changes for gender or number. You say trece libros and trece sillas with the exact same form, just like most cardinal numbers in Spanish.
- How do I say "thirteenth" as an ordinal in Spanish?
- The ordinal is "decimotercero" (masculine) or "decimotercera" (feminine). In practice, ordinals this high are rarely used in conversation; Spanish speakers prefer the cardinal form, saying "el piso trece" rather than "el decimotercer piso."