In the Cambridge dictionary, the word jilted is defined as "having suffered someone ending a romantic relationship with you suddenly and unkindly"
What is the meaning of "having suffered someone ending a ..."? Is this grammatically correct, or is the word from is missing after the word suffered? Or am I misunderstanding something? Even after looking up and spending time for the word suffer, I could not make out the meaning of the definition as is.
Thank you very much.