προσαναιρεῖσθαι
From LSJ
φιλεῖ δέ τοι, δαιμόνιε, τῷ κάμνοντι συσπεύδειν θεός → you know, my good fellow, when a man strives hard, a god tends to lend him aid
Greek > English (Woodhouse Verbs Reversed)
(see also: προσαναιρῶ, προσαναιρέω) undertake in addition