sassy (P), saucy, proud.
savvy (P), know, understand.
sayonara (J), good-bye.
shogun (J), commander-in-chief; the title of the ruler who for several centuries supplanted the Mikado.
side (P), place, direction: this-side, here; that-side, there; what-side, where.
so-fashion (P), in that way.
tabemono (J), a gift of food.
taberu (J), I shall eat.
tadaima (J), presently, at once.
that-side (P), there.