Palmer — worm — Four sorts of insects, are here mentioned, which succeeded each other, and devoured all that might be a support to the Jews, whence ensued a grievous famine.
Related Commentaries of Joel 1:4
Joel 1:4
4 That which the palmerworma hath left hath the locust eaten; and that which the locust hath left hath the cankerworm eaten; and that which the cankerworm hath left hath the caterpiller eaten.