"plagiarized from" is correct and usable in written English.
You can use it when someone has copied someone else's work without giving that person credit. For example, "This essay was plagiarized from an article written by John Smith."
When Roger Meyers Jr. pleads his case in court, he mentions that several animated television series and characters were "plagiarized" from other series and characters: "Animation is built on plagiarism!
Students' ability to discriminate plagiarized from unplagiarized text depended on the severity of the plagiarism.
Weeding out who plagiarized from whom will save you the embarrassment of accusing someone of plagiarism who, in fact, did nothing wrong.
I plagiarized from myself.
That account was plagiarized from another writer.
Rabbi Bernheim at first suggested that Mr. Lyotard had essentially plagiarized from him, but then recanted.
"So the Trump campaign plagiarized from a Hillary speechwriter," Favreau wrote.
Mr. Golb testified that the e-mails were merely parodies, but he maintained that he did believe Professor Schiffman had plagiarized from his father, Norman Golb.
Roberts is perhaps doubly canonical: Dailey, with whom Roberts was friendly, plagiarized from a number of her books, an experience that Roberts has likened to "mind rape".
Mr. Golb testified that the e-mails were merely parodies, but he maintained that he did believe Professor Schiffman had plagiarized from his father.
In 2007 two songwriters sued Lavigne over her hit song "Girlfriend", which they claimed had been plagiarized from their 1979 song "I Wanna Be Your Boyfriend".
