(adverb) : sĭnistrorsus (collat. form sĭnis-trorsum, Hor. Epod. 9, 20; id. S. 2, 3, 50; and not contr. sĭnistrōversus, Lact. 3, 6, 4), contr. from sinistrovorsus, from sinister-vorto
* Towards the left side, to the left: hinc (Hercynia silva) se flectit sinistrorsus,Caes. B. G. 6, 25; Suet. Galb. 4; Front. Aquaed. 5: portu latent Puppes sinistrorsum citae,Hor. Epod. 9, 20: ille sinistrorsum, hic dextrorsum abit,id. S. 2, 3, 50: dextro aut sinistroversus,Lact. 3, 6, 4.