This is the 19676th most frequent Korean word.
엄마하고
"엄마하고" means "with mom" in English.
In this sentence, '엄마하고' means 'with mom' and denotes the subject going to the market in accompaniment of their mother.
오늘 시장에 엄마하고 같이 갔어요.
Today, I went to the market together with my mom.
Here, '엄마하고' implies 'with mom,' indicating the person speaking desires a conversation with their mom.
엄마하고 이야기할 시간이 있어요?
Do you have time to talk with mom?
In this context, '엄마하고' again translates as 'with mom,' signifying that the planned activity includes the participation of the mother.