Strong's Greek #4315
προσάββατον

προσάββατον prosabbaton — 1 Occurrence

Mark 15:42 - N-NNS
GRK: ὅ ἐστιν προσάββατον
NAS: it was the preparation day, that is, the day before the Sabbath,
KJV: that is, the day before the sabbath,
INT: that is [the day] before Sabbath