1. occa — de Vaan
occa 'harrow' [f. a] (LLat texts and glosses) Derivatives: occare 'to harrow, break up the ground' (P1-+), occator 'harrower' (PL+), occillare 'to break in pieces' (PL). Pit. *oketa-l PIE *h2ok-et- [f] 'harrow1. IE cognates: W. Bret, oged 'harrow1, Gr. όξίνα 'an agricultural implement with iron teeth, drawn by oxen' (Hsch.); OPr. aketes, Lith. akicios, dial, ekicios [nom.pl.f. a], Latv. ece(k)sas 'harrow', Ru. osit' … — [de Vaan, s.v. occa, p. 437]