Strong's Greek #4100
πεπιστεύκεισαν

Englishman's Concordance (References)

πεπιστεύκεισαν pepisteukeisan — 1 Occurrence

Acts 14:23 - V-LIA-3P
GRK:εἰς ὃν πεπιστεύκεισαν
NAS: in whom they had believed.
KJV: on whom they believed.
INT: on whom they had believed