De analogia
De analogia is a lost book in two volumes of grammatical work on the Latin language written by Julius Caesar and dedicated to Cicero. Only a few fragments from this important work have survived. Suetonius mentions that Caesar wrote De analogia while he and his army were crossing the Alps.
Contents
De Analogia denotes the adherence to grammatical rules while not changing one's diction with current demotic usage. After the composition of his Commentarii de bello Gallico Caesar felt obligated to devise certain grammatical principles in reference to his commentaries, writing that "the choice of words is the fountain-head of eloquence." Parts of this work could have also been triggered by comments in Cicero's De oratore. Cicero himself mentioned that Caesar's De Analogia had been written with the greatest accuracy.Examples
harēna should only be used in the singular quadrīgae should only be used in the plural- the variant Calypsōnem is to be used for the declension of the Latinized Greek name Calypsōturbonem is to be preferred over turbinem, where turbo means "storm"