προσδεύομαι
From LSJ
πανταχόθεν ἐρανίζεσθαι τὴν ἡδονήν → cull pleasure from every side, cull pleasure from every source
Russian (Dvoretsky)
προσδεύομαι: дор. ποτιδεύομαι = προσδέομαι.
German (Pape)
poet. statt προσδέομαι, Theocr. 5.63, in dor. Form ποτιδεύομαι.