Words

Arabic
sūq- - a market, mart or fair, a place in which commerce is carried on (Lane 1472)
Arabic
siwār- - bracelet (Lane 1465)
Arabic
swy - to be equal, even, flat, plain (Lane 1476)

Also sawāˀ- ‘equality, evenness’ (Lane 1479). II - ‘to make in a suitable manner’, represented in modern Arabic dialects, such as Yemeni sawwa (Piamenta 238), sawā ‘well!, OK!, good!, right!’ (Piamenta 240).

Arabic
swˀ - to be evil, bad (Lane 1457)
Arabic
sayyid- - a chief, lord, or master (Lane 1462)
Arabic
sayf- - sword (Lane 1485)
Arabic
syḥ - to run upon the surface of the earth (Lane 1482)
Arabic
sǯd - to prostrate onself (Lane 1307)
Arabic
masǯid- - mosque, house of prayer (Lane 1308)
Arabic
sǯm - to pour water, to rain (Lane 1312)