The word(s) "convulsed" appears 2 time(s) in 2 verse(s) in Quran in Muhammad Habib Shakir translation.

(1) And He has cast great mountains in the earth lest it might be convulsed with you, and rivers and roads that you may go aright,

(سورة النحل, An-Nahl, Chapter #16, Verse #15)
(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) And We have made great mountains in the earth lest it might be convulsed with them, and We have made in it wide ways that they may follow a right direction.

(سورة الأنبياء, Al-Anbiyaa, Chapter #21, Verse #31)
(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)