hărēnĭfŏdīna — Lewis & Short
hărēnĭfŏdīna (aren-), ae, f.harena - fodio,
I a sand-pit (late Lat. for harenaria;
s. v. harenarius, III. B.),Dig. 7, 1, 13, § 5; 24, 3, 7; Varr. L. L. 5, § 7 Müll.