προτρεπτικός
From LSJ
Kατεσκευάσθη τὸ ἱερὸν τοῦτο ποτήριον ... ἐν ἔτει ,αω'α' → Τhis holy cup was made ... in the year 1801
English (LSJ)
ή, όν,
A hortatory, λόγοι Isoc.1.3, cf. Phld.Po.5 Fr.1, IG22.2291a.4, etc.; ἡ π. σοφία skill in oratory, Pl. Euthd.278c, cf. Chrysipp.Stoic.3.189; π. (sc. λόγος), ὁ, title of works by Aristotle, Epicurus, Cleanthes, etc.: Comp., οὐδὲν -κώτερον Arr. Epict.3.23.36: Sup., κήρυγμα -κώτατον πρὸς ἀρετήν Aeschin.3.154. Adv. -κῶς encouragingly, Luc.Somn.3. 2 generally, exciting, stimulating, ἐς οὔρησιν Hp.Acut.59; γάλακτος Gp.12.13.2.