IN ENGLISH, words of Latin origin tend to carry overtones of intellectual, moral and aesthetic “classiness” – overtones which are not carried, as a rule, by their Anglo-Saxon equivalents. “Maternal,” for instance, means the same as “motherly,” “intoxicated” as “drunk” – but with what subtly important shades of difference! And when Shakespeare needed a name for a comic character, it was Sir Toby Belch that he chose, not Cavalier Tobias Eructation.