Another story goes that it came from a letter-writer to The Times or Daily Telegraph.

BBC: Disgust: How did the word change so completely?

He was a prodigious letter-writer, a fact of which Mr MacDonogh, in particular, has taken full advantage.

ECONOMIST: Historical biography

The attorney described Llamas as a prolific letter writer to members of Congress.

CNN: Man arrested for disrupting Senate trial pleads not guilty

Good penmanship was a rare skill in the provinces, and Liu perfected his hand, becoming a trusted letter writer for bosses with limited education.

NEWYORKER: Boss Rail

In January of 2002, Canadian novelist Howard Engel sent the writer a letter about his experience with alexia sine agraphia, a form of visual agnosia which results in an inability to recognize written language.

NEWYORKER: A Man of Letters

The letter writer claimed he was terminated after he reported excessive force by a fellow officer.

CNN: California police look for ex-cop suspected in shootings