pānārĭum — Lewis & Short
pānārĭum (pann-), ii, n.panis,
I a bread-basket:
hinc panarium, ubi id (sc. panem) servabant, sicut granarium, ubi granum frumenti condebant, unde id dictum,Varr. L. L. 5, § 105 Müll.; Plin. Ep. 1, 6, 3; Suet. Calig. 18; Stat. S. 1, 6, 31.