King
noun
The king (formal name ender) is the king, and you're talking to him politely. He's the king after all! If you don't he might behead you!
おうさま
This word consists of the on'yomi reading for 王 and the kun'yomi reading for 様. You've learned them both so you should be able to read this word too!
王様は料理が大好きです。
The king loves cooking.
あの王様は、とんでもなくケチなんだ。
That king is ridiculously stingy.
あの王様の画像、もう見ましたか?
Have you seen the image of that king yet?