gustatio
From LSJ
Latin > English (Lewis & Short)
gustātĭo: ōnis, f. id.; a first tasting of food; hence,
I the first light dish of a Roman meal, an antepast, whet: jussi discubuimus, et gustatione mirifica initiati vino etiam Falerno inundamur, Petr. 21, 6; 31, 8.
Latin > French (Gaffiot 2016)
gustātĭō,¹⁵ ōnis, f. (gusto), action de goûter : Plin. Val. 4, 24