Strong’s Hebrew
H2150 — zalzal
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
זַלְזַל
zalzal — pronounced zal-zal
by reduplication from 2151; tremulous, i.e. a twig:--sprig. see H02151
1 occurrence in the KJV.
Isaiah 18:5
For afore the harvest, when the bud is perfect, and the sour grape is ripening in the flower, he shall both cut off the sprigs with pruning hooks, and take away and cut down the branches.