Word/Phrase: split up with
Translation: terminar con
Pronunciation: teɾmiˈnaɾ kon
I decided to split up with him - Decidí terminar con él
She split up with her boyfriend last week - Ella terminó con su novio la semana pasada
They decided to split up with their partners - Decidieron terminar con sus parejas
It's hard to split up with someone you love - Es difícil terminar con alguien que amas
After they split up, they remained friends - Después de que terminaron, siguieron siendo amigos