Boughs. — Heb. sansan; only here. Probably a form derived from the sound, like salsal, zalzal, &c, denoting the waving of the long feathery branches of the palm.
Smell of thy nose — i.e., “fragrance of thy breath,” ap = nose being used apparently because of the resemblance of its root, anap = breathe, with that of tappuach = apple.