status quo (L.), the state in which.
stet fortuna domus! (L.), may the fortune of the house long last!
Sturm und Drang (Ger.), storm and stress.
suaviter in modo, fortiter in re (L.), gentle in manner, resolute in deed.
sub judice (L.), under consideration.
sub pœnâ (L.), under a penalty.
sub rosâ (L.), under the rose: privately.
sub specie (L.), under the appearance of.
sub voce (L.), under that head.
succès d'estime (Fr.), a success of esteem or approval [if not profit].