س ی حs-y-ḥ
(ض) سَاحَ يَسِيْحُ سَيْحًاsāḥa yasīḥu sayḥan: (1) (of water) to flow over the ground; to go about on the earth (2) to travel about for worship.
سِحْsiḥ pl. سِيْحُوْاsīḥūā (imperative verb, amr): go about, travel. ﴿فَسِيْحُوْا فِي الْاَرْضِ اَرْبَعَةَ اَشْهُرٍ﴾ (At-Tawbah 9:2)
سَائِحٌsāʾiḥ (active participle, ism fāʿil): one who travels about for worship, one who fasts. ﴿اَلسّٰٓئِحُوْنَ الرّٰكِعُوْنَ﴾ (At-Tawbah 9:112); ﴿سٰٓئِحٰتٍ ثَيِّبٰتٍ وَّاَبْكَارًا﴾ (At-Taḥrīm 66:5)