G0421–ἀνεξιχνίαστος–anexichniastos

O the depth of the riches both of the wisdom and knowledge of God! how unsearchable are his judgments, and his ways past finding out!

ἀνεξιχνίαστοι anexichniastoi “untraceable”

Unto me, who am less than the least of all saints, is this grace given, that I should preach among the Gentiles the unsearchable riches of Christ;

ἀνεξιχνίαστον anexichniaston “unsearchable”