Bible Greek and Hebrew Dictionaries combined for Word Studies
Genesis Chapter 1
leavened 2556 ## chamets {khaw-mates'}; a primitive root; to be pungent; i.e. in taste (sour, i.e. literally fermented, or figuratively, harsh), in color (dazzling): -- cruel (man), dyed, be grieved, {leavened}.
leavened 2557 ## chametz {khaw-mates'}; from 2556; ferment, (figuratively) extortion: -- leaven, {leavened} (bread).
unleavened 0106 # azumos {ad'-zoo-mos}; from 1 (as a negative particle) and 2219; unleavened, i.e. (figuratively) uncorrupted; (in the neutral plural) specially (by implication) the Passover week: -- {unleavened} (bread).