γόγγυσις
From LSJ
ἔνδον σκάπτε, ἔνδον ἡ πηγή τοῦ ἀγαθοῦ καί ἀεί ἀναβλύειν δυναμένη, ἐάν ἀεί 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.
English (LSJ)
εως, ἡ, = sq., LXX Nu.14.27.
Greek (Liddell-Scott)
γόγγῠσις: -εως, ἡ, = τῷ ἑπομ., Ἑβδ. (Ἀριθμ. ιδ΄, 27).