Lexical Definition

‎λόγιος‎ lógios (log'-ee-os) learned ^G:A
from ‎λόγος‎

eloquent.

• fluent, i.e. an orator

Abbott-Smith

* λόγιος, -ον (< λόγος),
1. in cl., learned (Ac 18:24, R, txt.).
2. In late Gk., eloquent: Ac 18:24 (v. Page, in l.; Field, Notes, 129).†

Abbott-Smith References

Liddell-Scott-Jones

λόγιος-ιος, α, ον,

(λόγιοςος) of or belonging to λόγιοςοι:

__I versed in tales or stories (compare λόγιοςος see), λόγιοςιοι καὶ ἀοιδοί [λόγιοςιοι 5th c.BC: Herodotus Historicus 1.1 ">Refs 5th c.BC+]; Αἰγυπτίων -ώτατοι [Refs]; so later, οἱ - ώτατοι τῶν ἀρχαίων συγγραφέων [Refs 2nd c.BC+]
__I.2 generally, learned, erudite, [Refs 4th c.BC+]; ὁ λ. Ἀκεστῖνος, of a learned physician, [Refs 3rd c.AD+]; οἱ -ώτατοι Τυρρηνῶν, of the Tuscan haruspices, [Refs 1st c.AD+]; λογιώτατος as title, [Refs 5th c.AD+]; ὁ τῆς λ. μνήμης σχολαστικός [Refs 6th c.AD+]
__II skilled in words, eloquent, τὸ μεγαλοπρεπὲς ὅπερ νῦν καὶ λόγιοςιον ὀνομάζουσιν [Refs 4th c.BC+] is said to have made [Refs 4th c.BC+]; epithet of Hermes, as the god of eloquence, [Refs 2nd c.AD+]; this sense is condemned by [Refs 2nd c.AD+]. adverb -ίως eloquently, [Refs 1st c.AD+]; ὡς ἐνῆν -ώτατα as nearly in words as possible, of the elephant, [Refs]
__III oracular, Ἀπόλλωνος δῶμα λόγιοςιον [Refs]