Lexical Definition

‎μέγιστος‎ mégistos (meg'-is-tos) greatest ^G:A
superlative of ‎μέγας‎

exceeding great.

• greatest or very great

Abbott-Smith

μέγιστος, v.s. μέγας.

Liddell-Scott-Jones

Related to: μέγιστος,

to be or become very great, ἡ πόλις -εύσει [Refs 2nd c.AD+]