צוּר
From LSJ
Μούνη γὰρ ἄγειν οὐκέτι σωκῶ λύπης ἀντίρροπον ἄχθος → I have no longer strength to bear alone the burden of grief that weighs me down
English (Strong)
a primitive root; to cramp, i.e. confine (in many applications, literally and figuratively, formative or hostile): adversary, assault, beset, besiege, bind (up), cast, distress, fashion, fortify, inclose, lay siege, put up in bags.