Incompetence
来自Big Physics
late 16th century (in the sense ‘not legally competent’): from French, or from late Latin incompetent-, from in- ‘not’ + Latin competent- ‘being fit or proper’ (see competent).
wiktionary
From French incompétence.
etymonline
incompetence (n.)
1660s, "inadequacy;" 1716, "want of skill," from or modeled on French incompétence (16c.), from in- "not, opposite of, without" (see in- (1)) + compétence (see competence). Native formation incompetency is older (1610s).