πνευμάτιον
From LSJ
μεγάλα ὠφελήσεσθε πρὸς ἱστορίαν τῶν κοινῶν → that will be of great benefit to you in order to understand public affairs
English (LSJ)
τό, Dim. of πνεῦμα,
A a little breath or life, Plb.15.31.5, M.Ant.2.2, etc.; opp. σωμάτιον, Arr.Epict.2.1.17. 2 flatulence, Damox.2.26 (pl.). 3 respiration, Agathin. ap. Orib.10.7.22. 4 a light breeze, Antig.Mir.51.