IPA: //priˈmɛrɪdʒ//
KK: /priˈmɛrɪdʒ/
Relating to the time or events that occur before a marriage takes place.
They attended a premarriage counseling session to prepare for their future together.
Premarriage → It is formed from "pre-" (meaning before) and "marriage" (from Old French *mariage*, meaning the state of being married). The word "premarriage" refers to the period or state that occurs before entering into marriage.
Think of 'pre-' meaning before, and 'marriage' referring to the state of being married — so premarriage is the time before one gets married.