H3782כָּשַׁלstumble, stagger, totter
Qal .
1 . stumble at, over, something (lit. by means of)
2 . totter
Niph .
1 . stumble
2 . be tottering, feeble
Pi . only apparent
Hiph .
1 . cause to stumble
2 . make feeble, weak
Hoph . either and let them be ones who have stumbled before thee, i.e. regard them as such, or and let them be ones overthrown before thee