Strong's Greek #1105
γνόφῳ

Englishman's Concordance (References)

γνόφῳ gnophō — 1 Occurrence

Hebrews 12:18 - N-DMS
GRK:πυρὶ καὶ γνόφῳ καὶ ζόφῳ
NAS: fire, and to darkness and gloom
KJV: nor unto blackness, and
INT: with fire and to obscurity and to darkness