espion.
spy (person who secretly watches)
Meaning & usage
spy (person who secretly watches)
Where this word comes from
Inherited from Middle French *espion (attested only in the verb espionner), from Old French espion, spion (“one assigned to observe or spy”). Alternatively, derived from Old French espie (“spy”), under influence of Italian spione (“spy”). According to another theory, French espion is borrowed from Italian spione. In modern times, the French pronunciation of the s, which had fallen silent since the 13th century, was restored due to the influence of Italian spione (“spy”).
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.