Μούνη γὰρ ἄγειν οὐκέτι σωκῶ λύπης ἀντίρροπον ἄχθος → I have no longer strength to bear alone the burden of grief that weighs me down
pauxillātim: adv. pauxillus, = paulatim,
I by little and little, by degrees, gradually (ante-class.): ad aliquem pauxillatim accedere, Plaut. Ep. 2, 2, 63; id. Rud. 4, 2, 24.
pauxillātim¹⁶ (paus-), peu à peu : Pl. Rud. 929.