סָגַר
From LSJ
Ἐν νυκτὶ βουλὴ τοῖς σοφοῖσι γίγνεται → A nocte sapiens capere consilium solet → Die Weisen überkommt des Nachts ein guter Plan
English (Strong)
a primitive root; to shut up; figuratively, to surrender: close up, deliver (up), give over (up), inclose, X pure, repair, shut (in, self, out, up, up together), stop, X straitly.