aspersion

No sweet aspersion shall the heavens let fall / To make this contract grow. In this line from Shakespeare's The Tempest, "aspersion" literally refers to a sprinkling of rain, but figuratively means "blessing." Shakespeare's use is true to the heritage of the term. "Aspersion" comes from the Latin word aspersus, itself a derivative of the verb "aspergere," which means "to sprinkle" or "to scatter." When "aspersion" first appeared in English in the 16th century, it referred to the type of sprinklings (for instance, of holy water) that occur in religious ceremonies. But English speakers noted that splatterings can soil and stain, and by the end of the century "aspersion" was also being used for reports that stain or tarnish a reputation.