D / dĭaerĕsis
noun

dĭaerĕsis

gen. dĭaerĕsis · gender feminine · decl. 3rd
= διαίρεσις.
the dividing of one syllable into two
In gram., the dividing of one syllable into two, as aquaï for aquae, Serv. ad Verg. A. 7, 464.—
distribution
In rhet., a figure, pure Lat. distributio, distribution, Jul. Rufin. 21, p. 242.