προνέμω
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 (LSJ)
A assign beforehand, τινί τι Pi.I.8(7).18; καθαρὰς χεῖρας π. present unspotted hands, A.Eu.313 (anap.). II Med., go forward in grazing: hence, gain ground, spread, π. Ἄρης S.El.1384 (lyr.).