Lássuk a latint:

Latin Usage of Vinum. It is significant that the Latin word vinum, from which the English "wine" derives, was also used to refer to fermented or unfermented grape juice. A large four-volumes Latin lexicon, Thesaurus Linguae Latinae, published in 1740, gives several definitions for vinum, all supported by ancient Roman authors. Two of these are especially relevant: "Aigleuces vinum—("sweet wine"), "Defrutum vinum—("boiled wine"), both of which are unfermented grape juice.9 The lexicon further explains that "vinum vocantur ipsae etiam uvae"—("even the very grapes are called wine"). The latter statement is supported by Marcus Cato’s designation of grape juice as "vinum pendens," that is, "wine still hanging on the grapes."10

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