כְּאֵב

כְּאֵבII m. (b. h.; preced.) 1) heaviness, pain. Ber.55a כ׳ לב heaviness of heart (fretfulness). Gen. R. s. 67, end כ׳ על כ׳ grief added to grief; a. e. 2) grievous offence. Deut. R. s. 3 (ref. to מכאביו, Ex. 3:7) יודע אני מה כ׳וכ׳ I know what grievous offence they are going to commit, v. כָּאֵב.