English to Spanish

Thirty in Spanish

The Spanish word for 'thirty' is 'treinta', pronounced TRAYN-tah (IPA: /ˈtɾejnta/). It is an A1-level number.

Pronunciation: TRAYN-tah

Spanishtreinta
PronunciationTRAYN-tah · /ˈtɾejnta/
Part of speechnumber
LevelA1 (beginner-friendly)

Example Sentences with 'treinta'

  • La clase de yoga dura treinta minutos.
    The yoga class lasts thirty minutes.
  • ¿Cuánto es veinte más diez? Treinta.
    How much is twenty plus ten? Thirty.
  • Septiembre tiene treinta días.
    September has thirty days.
  • Mi tío cumplió treinta y cinco años y lo celebramos con una cena en su restaurante favorito.
    My uncle turned thirty-five and we celebrated with a dinner at his favorite restaurant.

Common Phrases with 'treinta'

  • los treinta y tantos
    one's thirties (thirty-something)

How to Use 'treinta'

From 30 on, compounds are written as three words with 'y': 'treinta y uno', 'treinta y dos' — unlike 21–29, which are one word. Watch the spelling: 'treinta' has 'ei', not 'ie'.

Keep Counting in Spanish

Numbers 1–15 are unique words, 16–29 are written as one fused word (dieciséis, veintitrés), and from 31 upwards you join the tens and units with y: treinta y uno, cuarenta y cinco. Get the full list, the cien vs. ciento rule and how to give your age, tell the time and read prices in our guide to numbers in Spanish 1–100.

Related Vocabulary

Keep going: review colors and numbers in Spanish.

Frequently Asked Questions

How do you say 'thirty' in Spanish?

'Thirty' in Spanish is 'treinta', pronounced TRAYN-tah.

How do you spell 'treinta'?

It is spelled t-r-e-i-n-t-a.

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