spice

Before spice meant something rattling around in a pepper shaker, Latin speciēs meant simply a “kind” or “sort”—one identifiable type among many. In Late Latin, the plural broadened into speciēs, “goods” or “wares,” and merchants’ particular wares increasingly meant the valuable dried aromatics they traded. French turned it into espice, and Middle English merchants brought spice into English around 1200; the word is therefore a doublet of species, a close linguistic cousin wearing a very different outfit. Its figurative senses followed quickly: by the thirteenth century, spice could mean an attractive variation, and by the sixteenth, merely “a trace” of something—as in a spice of danger. So when a conversation needs “a little spice,” it is echoing medieval commerce: just a small, fragrant sample of something otherwise ordinary.