soth, true—sooth, soothsayer.
specan, to speak—speak, speaker, speech, bespeak.
spell, a message—spell (discourse), gospel.
spinnan, to spin—spinner, spider.
stán, a stone—stony, stoneware.
standan, to stand—standard, understand, understanding, withstand.
steall, a place—stall, forestall, install, pedestal.
steorfan, to die—starve, starvation, starveling.
stician, to stick—stake, stick, stickle, stickleback, sting, stitch, stock, stockade, stocking.
stigan, to ascend—stair, staircase, stile, stirrup, sty.