petiole

Twice paired, as when a petiole forks twice.

Having a forked petiole, and a pair of leaflets at the end of each division

Doubly ternate, as when a petiole has three ternate leaflets.

especially a leaf of grass or the broad portion of a leaf as distinct from the petiole n

n especially a leaf of grass or the broad portion of a leaf as distinct from the petiole n a dashing young man n something long and thin resembling a blade of grass n a cutting or thrusting weapon that has a long metal blade and a hilt with a hand guard n a cut of beef from the shoulder blade n a broad flat body part (as of the shoulder or tongue) n the part of the skate that slides on the ice n flat surface that rotates and pushes against air or water n the flat part of a tool or weapon that (usually) has a cutting edge