sublĭgācŭlum, i, n. [subligo],
a waistband , breech - cloth , Cic. Off. 1, 35, 129; cf. Non. 19, 21.—Called subsequently sublĭ-gar , āris, n., Mart. 3, 87, 4; Juv. 6, 70; Plin. 12, 14, 32, § 59; and sublĭgātūra , ae, f., Theod. Prisc. 1, 26.
subligāculum ī, n subligo, a waist-band, breech-cloth . ...
An Elementary Latin Dictionary