GT W Exod15:16 :בתקוף אדרע גב̊ורתך‏ :
See the entire entry for ˀeḏrāˁ, ˀeḏrāˁā n.m. arm

GT W Exod15:16 :ישתתקון כאבניא‏ : they will keep as silent as stones
See the entire entry for štq vb. to be quiet