IPA: /ɪnˈtɜː.pə.leɪt/
KK: /ɪnˈtɜr.pə.leɪt/
To formally question someone about their actions or policies, especially in a government or official context.
The committee decided to interpellate the minister about the recent policy changes.
Past: interpellated
Past Participle: interpellated
Interpellate is formed from "inter-" (meaning between) and "pellere" (meaning to drive or push). The word describes the act of driving or pushing between, often used in a legal context to mean to interrupt or question someone formally.
Think of someone 'driving' ('pellere') a question 'between' ('inter-') discussions — that's why interpellate means to formally question or interrupt.
No commonly confused words.