n. [ OF. sommetier the driver of a pack horse; akin to OF. & F. sommier a pack horse, L. sagmarius, fr. sagma a pack saddle, in LL., a load, Gr. &unr_; a pack saddle, fr. &unr_; to pack, load; cf. Skr. saj, sañj, to hang on. Cf. Seam a weight, Summer a beam. ]
a. Carrying pack or burdens on the back;