Strong's Greek #455
ἀνοίγων

Englishman's Concordance (References)

ἀνοίγων anoigōn — 1 Occurrence

Revelation 3:7 - V-PPA-NMS
GRK:Δαυίδ ὁ ἀνοίγων καὶ οὐδεὶς
NAS: the key of David, who opens and no one
KJV: of David, he that openeth, and
INT: of David who opens and no one