IPA: /ɪmˈpiːtʃ/
KK: /ɪmˈpiːtʃ/
To formally accuse a public official of wrongdoing or misconduct while in office, often leading to a trial or removal from position.
The House of Representatives voted to impeach the president for abuse of power.
Past: impeached
Past Participle: impeached
Impeach is formed from "in-" (meaning not) and "pecher" (from Old French, meaning to sin or to commit an offense). The word originally referred to the act of accusing someone of wrongdoing, particularly in a legal context.
Think of 'not' ('in-') allowing someone to 'sin' or commit an offense ('pecher') — that's why impeach means to accuse someone of wrongdoing.