because wine was poured through the strainer. Meanings of the Arabic root روق (r-w-q) “to filter” are from this noun. رَاوُوق • (rāwūq) m (plural رَوَاوِيق
[Masnavi-ye-Ma'navi], volume IV, verse 1734: رونق دنیا برآرد زو کساد، زانک هست از عالم کون و فساد rownaq-e donyâ bar-ârad z-u kasâd, z-ân ke hast az 'âlam-e kown o fasâd