die of

die of something

and die from something

to perish from an injury or a particular disease. The doctors did all they could, but he finally died of cancer. What did it die from?

Name	Pronounced	Usage
Waldron	['wɔ:ldrən]
Jan	['dʒæn]
Ensio	EN-see-o	Finnish
Neptune	NEP-toon (English), NEP-tyoon (English), NEP-choon (English)	Roman Mythology (Anglicized)
Eartha	UR-thə	English
Tirzah	TIR-zə (English)	Biblical