The phrase "is derived" is commonly used in the English language to describe the origin or source of something. However, there are several synonyms that can be used to convey the same meaning, such as "is obtained from," "is generated from," "is produced from," "is extracted from," "is derived from," "is sourced from," and "is rooted in." These words can be used interchangeably depending on the context and tone of the sentence. Utilizing synonyms adds more variety and nuance to written and spoken language, making it more engaging and interesting for readers and listeners alike.