S / segmentum
noun

segmentum

gen. segmenti · gender neuter · decl. 2nd
a cutting; cut; a piece cut off; a slice
a cutting, cut; a piece cut off, a slice (not ante-Aug.; mostly in the plur.; syn.: fragmentum, frustum).
In gen.: crassior harena laxioribus segmentis terit et plus erodit marmoris,…
In gen.: crassior harena laxioribus segmentis terit et plus erodit marmoris, Plin. 36, 6, 9, § 53; so, segmenta percae, Aus. Idyll. 10, 118.—
in particular
A strip; zone; segment
A strip, zone, segment of the earth: plura sunt haec segmenta mundi, quae nostri circulos appellavere, Graeci parallelos, Plin. 6, 34, 39, § 212: quinto continentur segmento Bactra, Iberia, Armenia, etc., id. 6, 34, 39, § 216.—
strips of tinsel; brocade; trimmings
In plur., strips of tinsel, brocade, etc., sewed around the bottom of a woman's dress; trimmings, bands, flounces, purfles, Ov. A. A. 3, 169: segmenta et longos habitus et flammea sumit, Juv. 2, 124: aurea, Val. Max. 5, 2, 1: crepitantia, Sed. Ep. 8, 6 med.