ἐντείνειν
From LSJ
τὸν θάνατον τί φοβεῖσθε, τὸν ἡσυχίης γενετῆρα, τὸν παύοντα νόσους καὶ πενίης ὀδύνας → why fear ye death, the parent of repose, who numbs the sense of penury and pain
Greek > English (Woodhouse Verbs Reversed)
(see also ἐντείνω): bend, deal, deliver, draw, stretch, tight, tighten, exert oneself, inscribe geometrically, make an effort, make taut, set to music, strain oneself make an effort