Word/Phrase: exalumno
Translation: alumnus
Pronunciation: eks.aˈlum.no
He is an ex-student - Él es un ex-alumno
She became an ex-member - Ella se convirtió en una ex-miembro
The ex-employee left the company - El ex-empleado dejó la empresa
They invited their ex-classmates - Invitaron a sus ex-compañeros
His ex-girlfriend moved away - Su ex-novia se mudó.