The term 'Ottoman Relative' can be solved by the five-letter word 'DIVAN'. A DIVAN is a type of furniture originating from the Ottoman Empire, which was a large state that existed in the Middle East and Eastern Europe from the 14th to the early 20th century. It is a low, cushioned seat without a back or arms, often placed against a wall. Divans were traditionally used as seating for rulers and dignitaries in the Ottoman court.