μονότονος
From LSJ
μεγάλα ὠφελήσεσθε πρὸς ἱστορίαν τῶν κοινῶν → that will be of great benefit to you in order to understand public affairs
English (LSJ)
ον, (
A τόνος 11.2) of one tone in music, uniform, monotonous. Adv. -νως Longin.34.2. II metaph., obstinate, Ptol.Tetr.163; steady, Heph.Astr.1.1; expld. by μόνος ὤν, ὑπάρχων, μονομάχος, Hsch.