____ noctem, before it gets dark (4)
I believe the answer is:
ante
(Other definitions for ante that I've seen before include "Preceding birth" , "Initial stake in a poker game" , "Betting stake" , "Pre-deal stake" , "Initial bet" .)
I believe the answer is:
ante
(Other definitions for ante that I've seen before include "Preceding birth" , "Initial stake in a poker game" , "Betting stake" , "Pre-deal stake" , "Initial bet" .)