What is another word for Frederick William I?
Pronunciation: [fɹˈɛdɪɹˌɪk wˈɪli͡əm ˈa͡ɪ] (IPA) 
Frederick William I, also known as "the Soldier King," was the King of Prussia from 1713 until his death in 1740. He is remembered for his military reforms, which made the Prussian army one of the most powerful in Europe. Synonyms for Frederick William I could include his common title, "the Soldier King," as well as "King of Prussia," "Frederick the Great's Father," or simply "Frederick William." He is also known for his frugality, so terms such as "the frugal king" or "the economical monarch" could be used to describe him. Regardless of the term used, Frederick William I remains an important figure in Prussian and European history.
