Palmer-Worm

(Heb. gazam). The English word may denote either a caterpillar (as rendered by the LXX.), which wanders like a palmer or pilgrim, or which travels like pilgrims in bands (Joel 1:4; 2:25), the wingless locusts, or the migratory locust in its larva state.

גום, Joel i, 4; Amos iv, 9. Bochart says that it is a kind of locust, furnished with very sharp teeth, with which it gnaws off grass, corn, leaves of trees, and even their bark. The Jews support this idea by deriving the word from גוז or גזן, _to cut_, _to shear_, or _mince_. Notwithstanding the unanimous sentiments of the Jews that this is a locust, yet the LXX. read κάμπη, and the Vulgate _eruca_, a caterpillar;” which rendering is supported by Fuller. Michaëlis agrees with this opinion, and thinks that the sharp cutting teeth of the caterpillar, which, like a sickle, clear away all before them, might give name to this insect. Caterpillars also begin their ravages before the locust, which seems to coincide with the nature of the creature here intended.