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

(1) Recordai-vos de quando vos livramos do povo do Faraó, que vos infligia o mais cruel castigo, degolando os vossosfilhos e deixando com vida as vossas mulheres. Naquilo tivestes uma grande prova do vosso Senhor.

(سورة البقرة, Al-Baqara, Chapter #2, Verse #49)
(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) Serão malditos: onde quer que se encontrarem, deverão ser aprisionados e cruelmente mortos.

(سورة الأحزاب, Al-Ahzaab, Chapter #33, Verse #61)
(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)