gustator

παρθενικὴν δὲ γαμεῖν, ἵνα ἤθεα κεδνὰ διδάξῃς → take thee a maiden to wife, and teach her ways of discretion

Latin > English (Lewis & Short)

gustātor: oris, m. id.,
I the taster: digitus, i. e. the forefinger, used in tasting (= δάκτυλος λιχανός>), Hier. in. Isa. 11, 40, 12.