furrow, plow; cleave
Latin word, found 64 times in the texts on Socratos.
Vergil, Georgics 1.46: ingemere et sulco attritus splendescere vomer.
Vergil, Aeneid 5.158: frontibus, et longa sulcant vada salsa carina.
Ovid, Metamorphoses 3.276: sulcavitque cutem rugis et curva trementi
All forms of sulco