Άνδρα μοι ἒννεπε, Μούσα, πολὺτροπον, ... → Tell me, o Muse, of that ingenious hero, ... (Homer's Odyssey)
lŏgĭcum, ī, n., la logique : Sid. Carm. 15, 110.
logicum logici N N :: logic (pl.)