πεδά
From LSJ
τοῦ εἰδέναι χάριν ἡ πραγματεία → knowledge is the object of our inquiry, the aim of our investigation is knowledge
English (LSJ)
Aeol. for μετά, Sapph.38, Alc.48 A, Pi.Fr.26, Theoc.29.38 : also Dor., Leg.Gort.3.27 ;
A πεδ' ἰαρόν Schwyzer89.14 (Argos, iii B. C.). (Cogn. with πούς.)