Sentence:  "Mor[timer] iu[nior]". Crie quittance Madam then, & loue not him. / "Qu[een]". No, rather will I <WSD>die a thousand deaths</WSD>, / And yet I loue in vaine, heele nere loue me. 
Meaning of the word marked with <WSD> tags:  To die many times over ("as preferred over some other undesirable action or occurrence").