Tragedy
noun, の adjective
A sad drama always ends in tragedy. That's what makes it sad.
ひげき
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
それが悲劇の始まりだった。
It was the beginning of my tragedy.
あんた、悲劇の主人公にでもなったつもり？いつまでもクヨクヨしてたって仕方ないでしょ？
Are you trying to act like the hero of some tragedy? Moping forever won't help anyone.
あなたには悲劇がお似合いよ。
Tragedy suits you.