I / interstĭtĭum
noun

interstĭtĭum

gen. interstĭti · gender neuter · decl. 2nd
a space between; interstice; interval
a space between, interstice, interval (post-Aug.).
Of place, Macr. Somn. Scip. 1, 6; Mart. Cap. 8, § 837; Amm. 20, 3, 10.—
Of place, Macr. Somn. Scip. 1, 6; Mart. Cap. 8, § 837; Amm. 20, 3, 10.—
an interval
Of time, an interval: quantum interstitii dies habet, Mart. Cap. 6, § 601.— Plur., Mart. Cap. 6, § 600.