Greek word
anexereúnētos
ἀνεξερεύνητος
What it means
not searched out, i.e. inscrutable
not searched out, i.e. (by implication) inscrutable
Where it comes from
from A (Α) (as a negative particle) and a presumed derivative of exereunáō (ἐξερευνάω)
How the King James translates it
Every place it appears 1
Romans11:33