coniectrix
From LSJ
ἔνδον σκάπτε, ἔνδον ἡ πηγὴ τοῦ ἀγαθοῦ καὶ ἀεὶ ἀναβλύειν δυναμένη, ἐὰν ἀεὶ σκάπτῃς → Dig within. Within is the wellspring of Good; and it is always ready to bubble up, if you just dig | Look within. Within is the fountain of the good, and it will ever bubble up, if thou wilt ever dig.
Latin > English (Lewis & Short)
conjectrix: īcis, f. coniector,
I a female soothsayer or interpreter of dreams, Plaut. Mil. 3, 1, 99.
Latin > German (Georges)
coniectrīx, trīcis, f. (Femin. zu 2. coniector), die Traumdeuterin, Plaut. mil. 693.