The word(s) "nikahan" appears 2 time(s) in 2 verse(s) in Quran.

(1) WalyastaAAfifi allatheena la yajidoona nikahan hatta yughniyahumu Allahu min fadlihi waallatheena yabtaghoona alkitaba mimma malakat aymanukum fakatiboohum in AAalimtum feehim khayran waatoohum min mali Allahi allathee atakum wala tukrihoo fatayatikum AAala albighai in aradna tahassunan litabtaghoo AAarada alhayati alddunya waman yukrihhunna fainna Allaha min baAAdi ikrahihinna ghafoorun raheemun

(سورة النور, An-Noor, Chapter #24, Verse #33)
(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) WaalqawaAAidu mina alnnisai allatee la yarjoona nikahan falaysa AAalayhinna junahun an yadaAAna thiyabahunna ghayra mutabarrijatin bizeenatin waan yastaAAfifna khayrun lahunna waAllahu sameeAAun AAaleemun

(سورة النور, An-Noor, Chapter #24, Verse #60)
(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)