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

(1) E (Deus lhe) dirá: Isto é porque te chegaram os Nossos versículos e tu os esqueceste; a mesma maneira, serás hojeesquecido!

(سورة طه, Taa-Haa, Chapter #20, Verse #126)
(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 ser-lhes-á dito: Hoje vos esquecemos tal como vos esquecestes do comparecimento a este vosso dia! E a vossamorada será o fogo infernal, e jamais tereis socorredores.

(سورة الجاثية, Al-Jaathiya, Chapter #45, Verse #34)
(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)