GRADUS

gradus, or gradus ad parnassum (a step to parnassus), a latin (or greek) dictionary, in which the quantities of the vowels of the words are marked. synonyms, epithets and poetical expressions and extracts are also included under the more important headings, the whole being intended as an aid for students in greek and latin verse composition. the first latin gradus was compiled in 1702 by the jesuit paul aler (1656-1727), a famous schoolmaster. there is a latin gradus by c. d. yonge (1850); english-latin by a. c. ainger and h. g. wintle (1890); greek by j. brasse (1828) and e. maltby (1815), bishop of durham.