IPA: //ˌpriːˈmɛdɪteɪtɪd//
KK: /priˈmɛdɪˌteɪtɪd/
Describing an action that is planned or thought about in advance, often with careful consideration and intent.
The police arrested him for the premeditated attack on his neighbor.
Premeditated → It is formed from "pre-" (meaning before) and "meditari" (meaning to think or ponder). The word "premeditated" refers to something that has been thought out or planned beforehand.
Think of planning something 'before' ('pre-') you do it — that's why premeditated means it was thought out in advance.