'wormwood-like' originates from the English word 'wormwood,' which refers to a type of plant known for its bitter taste.

'wormwood' comes from the Old English word 'wermod,' which was used to describe the plant known for its medicinal properties and bitter flavor.

Initially, 'wormwood' referred specifically to the plant, but over time, it has been used metaphorically to describe anything bitter or unpleasant.