the.com/sham
Something that wears the costume of truth but forgot to learn its lines.
means A fake or fraud dressed up to pass as the genuine article — whether a person, object, or claim.
from First shows up in 1600s English slang, likely a dialect variant of 'shame' — turning a word about disgrace into a word about the deceptions that cause it. Nobody's fully certain of the leap, but the link to 'shame' is the leading theory, not a cross-language guess.
- origin
- possibly from 'shame', 17th century English slang
- distinction
- a fake with intent to deceive, not just an error
- usage shift
- once meant a trick, now also means the thing itself