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currant: currant: [14] Etymologically, currants are grapes from ‘Corinth’. In the Middle Ages Corinth, in Greece, exported small dried grapes of particularly high quality, which became known in Old French as raisins de Corinthe ‘grapes of Corinth’. This phrase passed via Anglo-Norman raisins de corauntz into Middle English as raisins of coraunce. By the 16th century, coraunce had come to be regarded as a plural form, and a new singular was coined from it – at first coren, and then in the 17th century currant.

In the late 16th century, too, the name was transferred to fruit such as the blackcurrant and redcurrant, under the mistaken impression that the ‘dried-grape’ currant was made from them.
snapdragon: snapdragon: [16] The herbalist John Gerard (no feminist, evidently) gave the reason why antirrhinums were called snapdragons: ‘The flowers [are] fashioned like a dragon’s mouth; from whence the women have taken the name Snapdragon’, Herbal 1597. The term was also used from the early 18th century for a party game which involved picking raisins out of a bowl of burning brandy and eating them while they were still alight – the allusion being of course to the dragon’s firebreathing habits.
aril (n.): "accessory covering of seeds," 1794, from Modern Latin arillus, from Medieval Latin arilli, Spanish arillos "dried grapes, raisins."
currant (n.): c. 1500, from raysyn of Curans (mid-14c.) "raisins of Corinth," with the -s- mistaken for a plural inflection. From Anglo-French reisin de Corauntz. The small, seedless raisins were exported from southern Greece. Then in 1570s the word was applied to an unrelated Northern European berry (genus Ribes), recently introduced in England, on its resemblance to the raisins.
figgy (adj.): 1540s "sweet" (as figs are), from fig (n.1) + -y (2). From 1846 (in a book of Cornish words) as "full of figs or raisins."
snapdragon (n.): garden plant, 1570s, from snap (n.) + dragon. So called from fancied resemblance of antirrhinum flowers to a dragon's mouth. As the name of a Christmas game of plucking raisins from burning brandy and eating them alight, from 1704.
spot (v.): mid-13c., "to mark or stain with spots;" late 14c. as "to stain, sully, tarnish," from spot (n.). Meaning "to see and recognize," is from 1718, originally colloquial and applied to a criminal or suspected person; the general sense is from 1860. Related: Spotted; spotting. Spotted dick "suet pudding with currants and raisins" is attested from 1849.
gorp: "Another term for trail mix", 1970s: perhaps an acronym from good old raisins and peanuts.