Strong's Greek #2000
ἐπισφαλοῦς

Englishman's Concordance (References)

ἐπισφαλοῦς episphalous — 1 Occurrence

Acts 27:9 - Adj-GMS
GRK:ὄντος ἤδη ἐπισφαλοῦς τοῦ πλοὸς
NAS: was now dangerous, since
KJV: was now dangerous, because the fast
INT: being already dangerous the voyage