estupefacto

Portuguese

Pronunciation

• (Portugal) IPA^(key): /(i)ʃ.tu.pɨˈfak.tu/

• Hyphenation: es‧tu‧pe‧fac‧to

Adjective

estupefacto (feminine estupefacta, masculine plural estupefactos, feminine plural estupefactas)

1. European Portuguese standard spelling of estupefato

Further reading

• “estupefacto”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2026
• “estupefacto”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026

Spanish

Etymology

Learned borrowing from Latin stupefactus.

Pronunciation

• IPA^(key): /estupeˈfaɡto/ [es.t̪u.peˈfaɣ̞.t̪o]
• Rhymes: -aɡto
• Syllabification: es‧tu‧pe‧fac‧to

Adjective

estupefacto (feminine estupefacta, masculine plural estupefactos, feminine plural estupefactas)

1. stupefied, dumbfounded, astounded, flabbergasted

Related terms

• estupefacción
• estupefaccionar
• estupefacer
• estupefaciente
• estupefactar
• estupefactivo

Further reading

• “estupefacto”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025