Dictionary

scatagnosis

n.

The well-founded awareness of one’s own subject-matter competence; the condition of genuinely knowing the shit one is talking about.

From Greek σκῶρ (“dung, excrement”), genitive “σκατός”, and “γιγνώσκειν” (to know, to understand)

Example Usage:

“No, your nephew can’t implement this security system. We need somebody with serious security scatagnosis, even if it costs us more.”