(ن) سَكَنَ يَسْكُنُ سُكُوْنًاsakana yaskunu sukūnan: to come to rest after movement; (1) to rest, to find tranquillity (2) to take up residence, to dwell. ﴿لِتَسْكُنُوْا فِيْهِ﴾ (Yūnus 10:67)
مَسْكَنٌmaskan pl. مَسَاكِنُmasākinu (noun of time or place, ẓarf): dwelling place. ﴿وَمَسٰكِنُ تَرْضَوْنَهَآ﴾ (At-Tawbah 9:24)
سَكَنٌsakan (noun, ism dhāt): rest, a means of tranquillity. ﴿اِنَّ صَلٰوتَكَ سَكَنٌ لَّهُمْ﴾ (At-Tawbah 9:103)
سَكِيْنَةٌsakīnah (noun, ism dhāt): a state of calm and tranquillity. ﴿هُوَ الَّذِيْٓ اَنْزَلَ السَّكِيْنَةَ فِيْ قُلُوْبِ الْمُؤْمِنِيْنَ﴾ (Al-Fatḥ 48:4)
Form IV (ifʿāl) اَسْكَنَ يُسْكِنُ اِسْكَانًاaskana yuskinu iskānan: to settle someone, to make dwell. ﴿رَبَّنَآ اِنِّيْٓ اَسْكَنْتُ مِنْ ذُرِّيَّتِيْ﴾ (Ibrāhīm 14:37)
(ک) سَكُنَ يَسْكُنُ سُكُوْنَةًsakuna yaskunu sukūnatan: to be immobile, to be needy.
مَسْكَنَةٌmaskanah (noun, ism dhāt): neediness, destitution. ﴿وَضُرِبَتْ عَلَيْهِمُ الذِّلَّةُ وَالْمَسْكَنَةُ﴾ (Al-Baqarah 2:61)
مِسْكِيْنٌmiskīn pl. مَسَاكِيْنُmasākīnu (adjectival noun): needy, destitute. ﴿اِنَّمَا الصَّدَقٰتُ لِلْفُقَرَآءِ وَالْمَسٰكِيْنِ﴾ (At-Tawbah 9:60)