Strong's Greek #50
ἀγνοούμενος

Englishman's Concordance (References)

ἀγνοούμενος agnooumenos — 1 Occurrence

Galatians 1:22 - V-PPM/P-NMS
GRK:ἤμην δὲ ἀγνοούμενος τῷ προσώπῳ
NAS:I was [still] unknown by sight
KJV: was unknown by face
INT: I was moreover unknown by face