This variant root also describes weaving or knitting together, appearing in Job's meditation on God's creative work. Job recalls how God 'wove me together' with bones and sinews—the structural and connective tissues that form the body's framework. The Piel form intensifies the action, suggesting careful, repeated work. The verse parallels Psalm 139:13's similar imagery, both texts using textile metaphors for biological formation. Ancient peoples familiar with weaving would have appreciated how this craft—interlacing separate threads into strong fabric—mirrors the integration of body parts into a living organism.