ز ل قz-l-q
(س) زَلِقَ يَزْلَقُ زَلَقًاzaliqa yazlaqu zalaqan: (of the foot) to slip.
زَلَقٌzalaq (verbal noun (maṣdar), also in the sense of an adjective): a slippery place; slippery, smooth. ﴿فَتُصْبِحَ صَعِيْدًا زَلَقًا﴾ (Al-Kahf 18:40)
Form IV (ifʿāl) اَزْلَقَ يُزْلِقُ اِزْلَاقًاazlaqa yuzliqu izlāqan: to make slip. ﴿وَاِنْ يَّكَادُ الَّذِيْنَ كَفَرُوْا لَيُزْلِقُوْنَكَ بِاَبْصَارِهِمْ﴾ (Al-Qalam 68:51)