ش ک وsh-k-w
(ن) شَكَا يَشْكُوْ شَكْوًاshakā yashkū shakwan: to make a thing manifest, to set forth; then for setting forth grief and complaint. ﴿قَالَ اِنَّمَآ اَشْكُوْا بَثِّيْ وَحُزْنِيْٓ اِلَي اللّٰهِ﴾ (Yūsuf 12:86)
مِشْكٰوةٌmishkāh (noun of instrument, ism ālah): an instrument for making manifest, a niche for holding a lamp. ﴿كَمِشْكٰوةٍ فِيْهَا مِصْبَاحٌ﴾ (An-Nūr 24:35)
Form VIII (iftiʿāl) اِشْتَكٰى يَشْتَكِيْ اِشْتِكَآءًishtakā yashtakī ishtikāʾan: to set forth deliberately, to make complaint. ﴿وَتَشْتَكِيْٓ اِلَي اللّٰهِ﴾ (Al-Mujādilah 58:1)