racional

Borrowed from Latin ratiōnālis.

• IPA^(key): (Central) [rə.si.uˈnal]
• IPA^(key): (Balearic) [rə.si.oˈnal]
• IPA^(key): (Valencia) [ra.si.oˈnal]

• Audio (Catalonia):

  (file)

racional m or f (masculine and feminine plural racionals)

1. rational

   Antonym: irracional

• nombre racional
• racionalitzar
• racionalment

• racionalitat

• “racional”, in Diccionari de la llengua catalana [Dictionary of the Catalan Language] (in Catalan), second edition, Institute of Catalan Studies [Catalan: Institut d'Estudis Catalans], April 2007

• Rhymes: -al
• Hyphenation: ra‧cio‧nal

racional m or f (plural racionais)

1. rational, reasonable

   Antonym: irracional

• racionalmente

• “racional”, in Dicionario da Real Academia Galega (in Galician), A Coruña: Royal Galician Academy, 2012–2025

Borrowed from Latin rationalis. By surface analysis, razão (under the form racion-) +‎ -al.

• Rhymes: (Brazil) -aw, (Portugal) -al
• Hyphenation: ra‧ci‧o‧nal

racional m or f (plural racionais)

1. rational

   Antonym: irracional

• racionalismo
• racionalmente

• “racional”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2025
• “racional”, in Dicio – Dicionário Online de Português (in Portuguese), São Paulo: 7Graus, 2009–2025
• “racional”, in Dicionário da Língua Portuguesa (in Portuguese), Lisboa: Academia das Ciências de Lisboa, 2001–2025
• “racional”, in Dicionário inFormal (in Portuguese), 2006–2025
• “racional”, in Dicionário infopédia da Língua Portuguesa (in Portuguese), Porto: Porto Editora, 2003–2025
• “racional”, in Michaelis Dicionário Brasileiro da Língua Portuguesa (in Portuguese), São Paulo: Editora Melhoramentos, 2015–2025
• “racional”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2025

Borrowed from Latin rationālis.

• IPA^(key): /raθjoˈnal/ [ra.θjoˈnal] (Spain)
• IPA^(key): /rasjoˈnal/ [ra.sjoˈnal] (Latin America, Philippines)
• Rhymes: -al
• Syllabification: ra‧cio‧nal

racional m or f (masculine and feminine plural racionales)

1. rational
2. reasonable

   Synonym: razonable

• irracional

• “racional”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8, Royal Spanish Academy [Spanish: Real Academia Española], 10 December 2024