πτωχῶς

From LSJ

πέτρην κοιλαίνει ρανὶς ὕδατος ἐνδελεχείῃ → constant dropping wears away a stone, constant dripping will wear away the hardest stone, little strokes fell big oaks, constant dripping wears the stone, constant dropping wears the stone, constant dripping will wear away a stone

Source

French (Bailly abrégé)

adv.
en mendiant, pauvrement.
Étymologie: πτωχός.

Russian (Dvoretsky)

πτωχῶς: нищенски Babr.