[dahy-uh-kon-i-kon, -kuh n]

noun, plural di·a·con·i·ca [dahy-uh-kon-i-kuh] /ˌdaɪ əˈkɒn ɪ kə/.

a sacristy in an Eastern or early Christian church, usually on the south side of the bema.

Origin of diaconicon

1720–30; < Late Greek diākonikón (> Late Latin diāconicum), neuter of diākonikós of a deacon; see -ic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for diaconicon

Historical Examples of diaconicon