hallmark (English)

Where does "hallmark" come from?

The word 'hallmark' originated in 18th-century London as a specific reference to the official stamp applied at Goldsmiths’ Hall to verify the purity of precious metals. The term combines 'hall', tracing back to a Proto-Indo-European root for hiding or covering, with 'mark,' which descends from an ancient term for a boundary or border. By the mid-19th century, the meaning expanded from this literal official seal to denote any distinguishing characteristic or sign of quality.

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Updated June 2026

Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris