位記追贈[ikitsuisou] conferment of posthumous rank
遺贈[izou] bequest
寄贈者[kisousha] donor
贈り主[okurinushi] sender (of a present)
贈る[okuru] to send

贈収賄[zoushuuwai] bribery
贈呈[zoutei] presentation (e.g. of a gift, etc.)
贈答[zoutou] exchange of presents
贈与[zouyo] donation
贈与証書[zouyoshousho] testimonial

遺愛[iai] bequest
遺影[iei] portrait of deceased person
遺詠[iei] posthumous song or poem
遺家族[ikazoku] bereaved family
遺誡[ikai] one's last caution

遺骸[igai] remains
遺憾[ikan] regrettable
遺業[igyou] work left at death
遺訓[ikun] dying instructions
遺賢[iken] able men left out of office