T / tractōrĭus
adjective

tractōrĭus

fem. tractōria · neut. tractōrium
for drawing; hoisting
Of or for drawing or hoisting: genus machinarum, Vitr. 10, 1.—
Substt; a letter of invitation; summons
Substt.: tractō-rĭa, ae, f. (sc. epistula), a letter of invitation or summons, Aug. Ep. 217.—
an imperial letter containing an order to provide a person with necessaries on his journey
trac-tōrĭae, ārum, f. (sc. litterae), an imperial letter containing an order to provide a person with necessaries on his journey: de tractoriis et stativis, Cod. Just. 15, 52.