phrase · common
quis cū̆stōdiet ipsōs cū̆stōdēs
quis cū̆stōdiet ipsōs cū̆stōdēs?
Classical[ˈkʷɪs kʊsˈtoː.di.ɛt ˈɪp.soːs kʊsˈtoː.deːs]Ecclesiastical[ˈkʷis kusˈtɔː.di.et ˈip.sos kusˈtɔː.des]
Meaning
- “Who guards the guards?”, “Who watches the watchers?”
audio quid ueteres olim moneatis amici, 'pone seram, cohibe.' sed quis custodiet ipsos custodes? cauta est et ab illis incipit uxor.
I hear always the admonishment of my friends: "Bolt her in, constrain her!" But who will guard the guardians? The wife plans ahead and begins with them.late 1st or early 2nd century CE, Juvenal, Satura VI, lines 347–348: