Symposium

συμπόσιον

sumpósion

(a collection of essays, articles or papers on a particular subject by a number of contributors)

σῠμπόσῐον

sŭmpósĭon

(a conference or other meeting for discussion of a topic, especially one in which the participants make presentations)

σῠμπόσῐον

sŭmpósĭon

(a drinking party in Ancient Greece, especially one with intellectual discussion)