The swineherd tells the old man (Ulysses in disguise) that
"Old man, the dogs were likely to have made short work of you, and then you would have got me into trouble. The gods have given me quite enough worries without that, for I have lost the best of masters, and am in continual grief on his account. I have to attend swine for other people to eat, while he, if he yet lives to see the light of day, is starving in some distant land."
What word best describes the swineherd?