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treinta y un

Spanish, number/ˈtɾeinta i un/

treinta y un is spelled T-R-E-I-N-T-A-Y-U-N (10 letters). Treinta y un is a Spanish masculine number meaning “apocopic form of treinta y uno (“thirty-one”)” (English Wiktionary, September 2026).

What does treinta y un mean in English?

number

  1. 1

    masculineapocopic form of treinta y uno (“thirty-one”)

Source: English Wiktionary, Spanish section, dump of September 2, 2026 (CC BY-SA 4.0).

Forms of treinta y un

  • treinta y uno standard
  • treinta y ún alternative obsolete

Source: English Wiktionary and Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026).

How do you pronounce treinta y un?

  • /ˈtɾeinta i un/
  • [ˈt̪ɾẽĩn̪.t̪a i ũn]

Sources: English Wiktionary, Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.

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