English
impeacher
From impeach + -er.
A compound of impeach + -er
Latin pedis ‘foot’
…
Latin impedicō ‘to fetter’
Old French empeechier ‘to hinder’
Anglo-Norman empecher
Middle English empechen ‘to hinder’
English impeach
Today it means
noun One who impeaches.
Language periods are conventional ranges, not dates for this word.
Etymograph / impeacher