siempre, always, ever; para—jamás, for ever and ever.
silla, f., chair.
sillón, m., armchair.
sin, without (prep.); —— que, without (conj.; [section 69]).
sino, except, but ([section 117]).
siquiera, even ([section 80]).
sírvase, please ([section 67]).
situado, -a, situated.
sobrar, to be left over, be superfluous, be too much.
sobre, m., envelope.