The word(s) "árabes" appears 2 time(s) in 2 verse(s) in Quran in Portuguese (Prof. Samir El-Hayek) translation.

(1) E se o houvéssemos revelados a algum dos não árabes,

(سورة الشعراء, Ash-Shu'araa, Chapter #26, Verse #198)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)

(2) E assim te revelamos o Livro. Aqueles a quem concedemos o Livro crêem nele, e também entre estes (árabes idólatras) há os que nele crêem; e ninguém, salvo os incrédulos, nega os Nosso versículos.

(سورة العنكبوت, Al-Ankaboot, Chapter #29, Verse #47)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)