ἐσήγησις
From LSJ
Βέλτιστε, μὴ τὸ κέρδος ἐν πᾶσι σκόπει → Amice, ubique lucra sectari cave → Mein bester Freund, sieh nicht in allem auf Profit
French (Bailly abrégé)
anc. att. c. εἰσήγησις.
Lexicon Thucydideum
suasio, recommendation, advice, 5.30.1,
quod rei omnis auctores essent, because they were originators of the whole affair.