Step 1 : Introduction to the question "1. What was the phonetic name for the letter 'K', which is a ruler who may be married to a queen?"
...1. Khan 2. King 3. Kursaal 4. Ksar Khan historically means a 'person who ruled an area', i.e. a king, Kaiser means 'ruler' and Ksar is 'Czar' in Haitian Creole (I couldn't find another 'K') meaning 'emporer'.