ص ل یṣ-l-y
(ض) صَلٰى يَصْلِيْ صَلْيًاṣalā yaṣlī ṣalyan: to roast over fire.
(س) صَلِيَ يَصْلٰى صِلِيًّاṣaliya yaṣlā ṣiliyyan: to fall into fire.
اِصْلَiṣla (imperative, amr). ﴿سَيَصْلٰى نَارًا ذَاتَ لَهَبٍ﴾ (Al-Masad 111:3); ﴿اِصْلَوْهَا الْيَوْمَ﴾ (Yā Sīn 36:64)
Form IV (ifʿāl) اَصْلٰى يُصْلِيْ اِصْلَاءًaṣlā yuṣlī iṣlāʾan: to make someone enter the fire. ﴿سَاُصْلِيْهِ سَقَرَ﴾ (Al-Muddaththir 74:26)
Form II (tafʿīl) صَلّٰى يُصَلِّيْ تَصْلِيَةًṣallā yuṣallī taṣliyatan: to roast someone in fire, to cast into it. ﴿ثُمَّ الْجَحِيْمَ صَلُّوْهُ﴾ (Al-Ḥāqqah 69:31)
Form VIII (iftiʿāl) اِصْطَلٰى يَصْطَلِيْ اِصْطِلَاءًiṣṭalā yaṣṭalī iṣṭilāʾan: to warm oneself at a fire. ﴿لَعَلَّكُمْ تَصْطَلُوْنَ﴾ (An-Naml 27:7)