Strong's Greek #2154
εὔσημον

Englishman's Concordance (References)

εὔσημον eusēmon — 1 Occurrence

1 Corinthians 14:9 - Adj-AMS
GRK:ἐὰν μὴ εὔσημον λόγον δῶτε
NAS: speech that is clear, how
KJV: words easy to be understood, how
INT: if not an intelligible speech you give